diff --git a/config/changelog.yaml b/config/changelog.yaml
index 9b7e411710c..d4fb74438b4 100644
--- a/config/changelog.yaml
+++ b/config/changelog.yaml
@@ -53,7 +53,7 @@ Unreleased:
 2.4.5:
   date: 2020-03-19
   Changes:
-    fu:
+    florence:
       - Improved shape based on community feedback
     utils:
       - neckstimate() now returns values rounded to nearest mm
@@ -108,8 +108,8 @@ Unreleased:
 2.4.0:
   date: 2020-02-29
   Added:
-    fu:
-      - Fu is a face mask pattern
+    florence:
+      - Florence is a face mask pattern
 
 2.3.0:
   date: 2020-02-23
diff --git a/config/descriptions.yaml b/config/descriptions.yaml
index 2aba61c3878..99b8ac969d9 100644
--- a/config/descriptions.yaml
+++ b/config/descriptions.yaml
@@ -14,7 +14,7 @@ css-theme: 'A CSS theme for FreeSewing web UIs'
 diana: 'A FreeSewing pattern for a top with a draped neck'
 examples: 'A FreeSewing pattern holding examples for our documentation'
 florent: 'A FreeSewing pattern for a flat cap'
-fu: 'A FreeSewing pattern for a face mask'
+florence: 'A FreeSewing pattern for a face mask'
 gatsby-remark-jargon: 'A gatsby-transformer-remark sub-plugin for jargon terms'
 holmes: 'A FreeSewing pattern for a Sherlock Holmes hat'
 huey: 'A FreeSewing pattern for a zip-up hoodie'
diff --git a/packages/fu/CHANGELOG.md b/packages/florence/CHANGELOG.md
similarity index 97%
rename from packages/fu/CHANGELOG.md
rename to packages/florence/CHANGELOG.md
index 1810fd21768..c04244e51f2 100644
--- a/packages/fu/CHANGELOG.md
+++ b/packages/florence/CHANGELOG.md
@@ -1,133 +1,107 @@
 # Change log for: @freesewing/fu
 
-
 ## Unreleased
 
 **Note:** Version bump only for package fu
 
-
 ## 2.5.0 (2020-04-05)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.6 (2020-03-23)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.5 (2020-03-19)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.4 (2020-03-15)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.3 (2020-03-12)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.2 (2020-03-08)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.1 (2020-03-04)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.4.0 (2020-02-29)
 
 ### Added
 
- - Fu is a face mask pattern
+- Fu is a face mask pattern
+
 ## 2.3.0 (2020-02-23)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.2.0 (2020-02-22)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.9 (2020-01-18)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.8 (2019-12-16)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.7 (2019-12-15)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.6 (2019-11-24)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.5 (2019-11-19)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.4 (2019-11-01)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.3 (2019-10-18)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.2 (2019-10-14)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.1 (2019-10-13)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.1.0 (2019-10-06)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.0.4 (2019-09-27)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.0.3 (2019-09-15)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.0.2 (2019-09-06)
 
 **Note:** Version bump only for package fu
 
-
 ## 2.0.1 (2019-09-01)
 
 **Note:** Version bump only for package fu
 
-
-
-
 ## 2.0.0 (2019-08-25)
 
 This is the **initial release**, and the start of this change log.
diff --git a/packages/fu/README.md b/packages/florence/README.md
similarity index 85%
rename from packages/fu/README.md
rename to packages/florence/README.md
index 31bd010b8ea..0f0ffc580ea 100644
--- a/packages/fu/README.md
+++ b/packages/florence/README.md
@@ -1,4 +1,5 @@
 ![FreeSewing](https://freesewing.org/banner.jpg)
+
 <p align='center'><a
   href="https://www.npmjs.com/package/@freesewing/fu"
   title="@freesewing/fu on NPM"
@@ -43,18 +44,16 @@
 
 ## What am I looking at? 🤔
 
-This repository is our *monorepo* holding [all our NPM packages](https://www.npmjs.com/search?q=keywords:freesewing).  
+This repository is our _monorepo_ holding [all our NPM packages](https://www.npmjs.com/search?q=keywords:freesewing).  
 This folder holds **@freesewing/fu**
 
 A FreeSewing pattern for a face mask
 
-
-
 ## About FreeSewing 💀
 
 Where the world of makers and developers collide, that's where you'll find FreeSewing.
 
-Our [core library](https://freesewing.dev/reference/api/) is a *batteries-included* toolbox
+Our [core library](https://freesewing.dev/reference/api/) is a _batteries-included_ toolbox
 for parametric design of sewing patterns. It's a modular system (check our list
 of [plugins](https://freesewing.dev/reference/plugins/) and getting started is as simple as:
 
@@ -73,19 +72,19 @@ our sewing patterns adapted to your measurements.
 
 ## Support FreeSewing: Become a patron 🥰
 
-FreeSewing is an open source project run by a community, 
+FreeSewing is an open source project run by a community,
 and financially supported by our patrons.
 
-If you feel what we do is worthwhile, you too 
+If you feel what we do is worthwhile, you too
 should [become a patron](https://freesewing.org/patrons/join).
 
 ## Links 👩‍💻
 
- - 💻 Makers website: [freesewing.org](https://freesewing.org)
- - 💻 Developers website: [freesewing.dev](https://freesewing.dev)
- - 💬 Chat: [gitter.im/freesewing](https://gitter.im/freesewing/chat)
- - 🐦 Twitter: [@freesewing_org](https://twitter.com/freesewing_org)
- - 📷 Instagram: [@freesewing_org](https://instagram.com/freesewing_org)
+- 💻 Makers website: [freesewing.org](https://freesewing.org)
+- 💻 Developers website: [freesewing.dev](https://freesewing.dev)
+- 💬 Chat: [gitter.im/freesewing](https://gitter.im/freesewing/chat)
+- 🐦 Twitter: [@freesewing_org](https://twitter.com/freesewing_org)
+- 📷 Instagram: [@freesewing_org](https://instagram.com/freesewing_org)
 
 ## License: MIT 🤓
 
diff --git a/packages/fu/config/index.js b/packages/florence/config/index.js
similarity index 79%
rename from packages/fu/config/index.js
rename to packages/florence/config/index.js
index 3aedb55d703..8ed17d15468 100644
--- a/packages/fu/config/index.js
+++ b/packages/florence/config/index.js
@@ -1,7 +1,7 @@
 import { version } from '../package.json'
 
 export default {
-  name: 'fu',
+  name: 'florence',
   version: version,
   design: 'Joost De Cock',
   code: 'Joost De Cock',
@@ -10,13 +10,13 @@ export default {
   difficulty: 1,
   tags: [],
   optionGroups: {
-    fit: ['height', 'length', 'curve' ]
+    fit: ['height', 'length', 'curve']
   },
   measurements: ['headCircumference'],
   parts: ['mask'],
   options: {
     length: { pct: 40, min: 35, max: 45 },
     height: { pct: 26, min: 23, max: 29 },
-    curve: { pct: 12.5, min: 10, max: 15 },
+    curve: { pct: 12.5, min: 10, max: 15 }
   }
 }
diff --git a/packages/fu/example/.babelrc b/packages/florence/example/.babelrc
similarity index 100%
rename from packages/fu/example/.babelrc
rename to packages/florence/example/.babelrc
diff --git a/packages/fu/example/README.md b/packages/florence/example/README.md
similarity index 84%
rename from packages/fu/example/README.md
rename to packages/florence/example/README.md
index 5dde1c00256..0bd726033b7 100644
--- a/packages/fu/example/README.md
+++ b/packages/florence/example/README.md
@@ -40,8 +40,8 @@ It is **not** part of the pattern's source code.
 
 To run this example, follow these steps:
 
- - In the folder above this one, run: `yarn start` (or `npm start`)
- - Then, in new terminal, run the same command in this folder: `yarn start` (or `npm start`)
+- In the folder above this one, run: `yarn start` (or `npm start`)
+- Then, in new terminal, run the same command in this folder: `yarn start` (or `npm start`)
 
 This will spin up the development environment, similar to [our online demo](https://fu.freesewing.dev/).
 
@@ -49,7 +49,7 @@ This will spin up the development environment, similar to [our online demo](http
 
 Where the world of makers and developers collide, that's where you'll find FreeSewing.
 
-Our [core library](https://freesewing.dev/en/freesewing) is a *batteries-included* toolbox
+Our [core library](https://freesewing.dev/en/freesewing) is a _batteries-included_ toolbox
 for parametric design of sewing patterns. It's a modular system (check our list
 of [plugins](https://freesewing.dev/en/plugins) and getting started is as simple as:
 
@@ -76,11 +76,11 @@ should [become a patron](https://freesewing.org/patrons/join).
 
 ## Links 👩‍💻
 
- - 💻 Makers website: [freesewing.org](https://freesewing.org)
- - 💻 Developers website: [freesewing.dev](https://freesewing.org)
- - 💬 Chat: [gitter.im/freesewing](https://gitter.im/freesewing/freesewing)
- - 🐦 Twitter: [@freesewing_org](https://twitter.com/freesewing_org)
- - 📷 Instagram: [@freesewing_org](https://instagram.com/freesewing_org)
+- 💻 Makers website: [freesewing.org](https://freesewing.org)
+- 💻 Developers website: [freesewing.dev](https://freesewing.org)
+- 💬 Chat: [gitter.im/freesewing](https://gitter.im/freesewing/freesewing)
+- 🐦 Twitter: [@freesewing_org](https://twitter.com/freesewing_org)
+- 📷 Instagram: [@freesewing_org](https://instagram.com/freesewing_org)
 
 ## License: MIT 🤓
 
@@ -93,4 +93,3 @@ Our [chatroom on Gitter](https://gitter.im) is the best place to ask questions,
 share your feedback, or just hang out.
 
 If you want to report a problem, please [create an issue](https://github.com/freesewing/freesewing/issues/new).
-
diff --git a/packages/fu/example/package.json b/packages/florence/example/package.json
similarity index 100%
rename from packages/fu/example/package.json
rename to packages/florence/example/package.json
diff --git a/packages/fu/example/public/favicon.ico b/packages/florence/example/public/favicon.ico
similarity index 100%
rename from packages/fu/example/public/favicon.ico
rename to packages/florence/example/public/favicon.ico
diff --git a/packages/fu/example/public/index.html b/packages/florence/example/public/index.html
similarity index 85%
rename from packages/fu/example/public/index.html
rename to packages/florence/example/public/index.html
index ba66d6053a7..eab7cb05b21 100644
--- a/packages/fu/example/public/index.html
+++ b/packages/florence/example/public/index.html
@@ -1,15 +1,15 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
-    <meta charset="utf-8">
-    <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <meta name="theme-color" content="#000000">
+    <meta charset="utf-8" />
+    <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
+    <meta name="theme-color" content="#000000" />
     <!--
       manifest.json provides metadata used when your web app is added to the
       homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
     -->
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
     <!--
       Notice the use of %PUBLIC_URL% in the tags above.
       It will be replaced with the URL of the `public` folder during the build.
diff --git a/packages/fu/example/public/manifest.json b/packages/florence/example/public/manifest.json
similarity index 100%
rename from packages/fu/example/public/manifest.json
rename to packages/florence/example/public/manifest.json
diff --git a/packages/fu/example/src/App.js b/packages/florence/example/src/App.js
similarity index 65%
rename from packages/fu/example/src/App.js
rename to packages/florence/example/src/App.js
index 7b300b39dd4..8f73b83c549 100644
--- a/packages/fu/example/src/App.js
+++ b/packages/florence/example/src/App.js
@@ -6,18 +6,11 @@ import '@freesewing/css-theme'
 
 import Pattern from 'pattern'
 
-const App = props => {
+const App = (props) => {
   let instance = new Pattern()
   let config = instance.config
 
-  return (
-    <Workbench
-      freesewing={freesewing}
-      Pattern={Pattern}
-      config={config}
-      userLanguage="en"
-    />
-  )
+  return <Workbench freesewing={freesewing} Pattern={Pattern} config={config} userLanguage="en" />
 }
 
 export default App
diff --git a/packages/fu/example/src/index.js b/packages/florence/example/src/index.js
similarity index 100%
rename from packages/fu/example/src/index.js
rename to packages/florence/example/src/index.js
diff --git a/packages/fu/example/src/serviceWorker.js b/packages/florence/example/src/serviceWorker.js
similarity index 95%
rename from packages/fu/example/src/serviceWorker.js
rename to packages/florence/example/src/serviceWorker.js
index 44e1b1b2f8c..4fe923e7795 100644
--- a/packages/fu/example/src/serviceWorker.js
+++ b/packages/florence/example/src/serviceWorker.js
@@ -53,7 +53,7 @@ export function register(config) {
 function registerValidSW(swUrl, config) {
   navigator.serviceWorker
     .register(swUrl)
-    .then(registration => {
+    .then((registration) => {
       registration.onupdatefound = () => {
         const installingWorker = registration.installing
         installingWorker.onstatechange = () => {
@@ -84,7 +84,7 @@ function registerValidSW(swUrl, config) {
         }
       }
     })
-    .catch(error => {
+    .catch((error) => {
       console.error('Error during service worker registration:', error)
     })
 }
@@ -92,14 +92,14 @@ function registerValidSW(swUrl, config) {
 function checkValidServiceWorker(swUrl, config) {
   // Check if the service worker can be found. If it can't reload the page.
   fetch(swUrl)
-    .then(response => {
+    .then((response) => {
       // Ensure service worker exists, and that we really are getting a JS file.
       if (
         response.status === 404 ||
         response.headers.get('content-type').indexOf('javascript') === -1
       ) {
         // No service worker found. Probably a different app. Reload the page.
-        navigator.serviceWorker.ready.then(registration => {
+        navigator.serviceWorker.ready.then((registration) => {
           registration.unregister().then(() => {
             window.location.reload()
           })
@@ -116,7 +116,7 @@ function checkValidServiceWorker(swUrl, config) {
 
 export function unregister() {
   if ('serviceWorker' in navigator) {
-    navigator.serviceWorker.ready.then(registration => {
+    navigator.serviceWorker.ready.then((registration) => {
       registration.unregister()
     })
   }
diff --git a/packages/fu/package.json b/packages/florence/package.json
similarity index 98%
rename from packages/fu/package.json
rename to packages/florence/package.json
index f81485faf51..321077f6126 100644
--- a/packages/fu/package.json
+++ b/packages/florence/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@freesewing/fu",
+  "name": "@freesewing/florence",
   "version": "2.5.0",
   "description": "A FreeSewing pattern for a face mask",
   "author": "Joost De Cock <joost@decock.org> (https://github.com/joostdecock)",
diff --git a/packages/florence/rollup.config.js b/packages/florence/rollup.config.js
new file mode 100644
index 00000000000..142439a7f29
--- /dev/null
+++ b/packages/florence/rollup.config.js
@@ -0,0 +1,41 @@
+import babel from 'rollup-plugin-babel'
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import json from 'rollup-plugin-json'
+import minify from 'rollup-plugin-babel-minify'
+import peerDepsExternal from 'rollup-plugin-peer-deps-external'
+import { name, version, description, author, license, main, module } from './package.json'
+
+const output = [
+  {
+    file: main,
+    format: 'cjs',
+    sourcemap: true
+  }
+]
+if (typeof module !== 'undefined')
+  output.push({
+    file: module,
+    format: 'es',
+    sourcemap: true
+  })
+
+export default {
+  input: 'src/index.js',
+  output,
+  plugins: [
+    peerDepsExternal(),
+    resolve({ modulesOnly: true }),
+    commonjs(),
+    json(),
+    babel({
+      exclude: 'node_modules/**',
+      plugins: ['@babel/plugin-proposal-object-rest-spread']
+    }),
+    minify({
+      comments: false,
+      sourceMap: true,
+      banner: `/**\n * ${name} | v${version}\n * ${description}\n * (c) ${new Date().getFullYear()} ${author}\n * @license ${license}\n */`
+    })
+  ]
+}
diff --git a/packages/fu/src/index.js b/packages/florence/src/index.js
similarity index 100%
rename from packages/fu/src/index.js
rename to packages/florence/src/index.js
diff --git a/packages/fu/src/mask.js b/packages/florence/src/mask.js
similarity index 96%
rename from packages/fu/src/mask.js
rename to packages/florence/src/mask.js
index 80373e6e1d4..39d6c661557 100644
--- a/packages/fu/src/mask.js
+++ b/packages/florence/src/mask.js
@@ -1,4 +1,4 @@
-export default part => {
+export default (part) => {
   let {
     points,
     Point,
@@ -24,16 +24,13 @@ export default part => {
   points.topEdge = points.topLeft.shiftFractionTowards(points.bottomLeft, 0.2)
   points.bottomEdge = points.bottomLeft.shiftFractionTowards(points.topLeft, 0.18)
   points.topTip = points.topRight.shiftFractionTowards(points.topLeft, 0.1)
-  points.bottomTip = points.bottomRight.shiftFractionTowards(
-    points.bottomLeft,
-    0.4
-  )
+  points.bottomTip = points.bottomRight.shiftFractionTowards(points.bottomLeft, 0.4)
   points.tipCenterCp2 = points.tipCenter.shiftFractionTowards(points.topRight, 0.55)
   points.tipCenterCp1 = points.tipCenter.shiftFractionTowards(points.bottomRight, 0.5)
 
   points.topTipCp2 = points.topEdge.shift(0, measurements.headCircumference * options.curve)
   points.topTipCp1 = points.topTip
-    .shiftTowards(points.topTipCp2, points.topTip.dist(points.tipCenterCp2)/2)
+    .shiftTowards(points.topTipCp2, points.topTip.dist(points.tipCenterCp2) / 2)
     .rotate(90, points.topTip)
 
   points.tipCenterCp1 = points.tipCenterCp1.rotate(-4, points.tipCenter)
@@ -45,7 +42,9 @@ export default part => {
       points.bottomTip.shift(15, 30),
       points.tipCenter,
       points.tipCenterCp1
-    ), 0.75)
+    ),
+    0.75
+  )
 
   paths.seam = new Path()
     .move(points.topEdge)
diff --git a/packages/florence/tests/shared.test.js b/packages/florence/tests/shared.test.js
new file mode 100644
index 00000000000..9bd2ccb4d6a
--- /dev/null
+++ b/packages/florence/tests/shared.test.js
@@ -0,0 +1,21 @@
+// This file is auto-generated.
+// Changes you make will be overwritten.
+const expect = require('chai').expect
+const models = require('@freesewing/models')
+const patterns = require('@freesewing/pattern-info')
+
+const Florence = require('../dist')
+
+// Shared tests
+const testPatternConfig = require('../../../tests/patterns/config')
+const testPatternDrafting = require('../../../tests/patterns/drafting')
+const testPatternSampling = require('../../../tests/patterns/sampling')
+
+// Test config
+testPatternConfig('florence', new Florence(), expect, models, patterns)
+
+// Test drafting
+testPatternDrafting('florence', Florence, expect, models, patterns)
+
+// Test sampling
+testPatternSampling('florence', Florence, expect, models, patterns)
diff --git a/packages/fu/rollup.config.js b/packages/fu/rollup.config.js
deleted file mode 100644
index fe05d197cb2..00000000000
--- a/packages/fu/rollup.config.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import babel from "rollup-plugin-babel";
-import resolve from "rollup-plugin-node-resolve";
-import commonjs from "rollup-plugin-commonjs";
-import json from "rollup-plugin-json";
-import minify from "rollup-plugin-babel-minify";
-import peerDepsExternal from "rollup-plugin-peer-deps-external";
-import {
-  name,
-  version,
-  description,
-  author,
-  license,
-  main,
-  module
-} from "./package.json";
-
-const output = [
-  {
-    file: main,
-    format: "cjs",
-    sourcemap: true
-  }
-];
-if (typeof module !== "undefined")
-  output.push({
-    file: module,
-    format: "es",
-    sourcemap: true
-  });
-
-export default {
-  input: "src/index.js",
-  output,
-  plugins: [
-    peerDepsExternal(),
-    resolve({ modulesOnly: true }),
-    commonjs(),
-    json(),
-    babel({
-      exclude: "node_modules/**",
-      plugins: ["@babel/plugin-proposal-object-rest-spread"]
-    }),
-    minify({
-      comments: false,
-      sourceMap: true,
-      banner: `/**\n * ${name} | v${version}\n * ${description}\n * (c) ${new Date().getFullYear()} ${author}\n * @license ${license}\n */`
-    })
-  ]
-};
diff --git a/packages/fu/tests/shared.test.js b/packages/fu/tests/shared.test.js
deleted file mode 100644
index 7ca56cc1de4..00000000000
--- a/packages/fu/tests/shared.test.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// This file is auto-generated.
-// Changes you make will be overwritten.
-const expect = require("chai").expect;
-const models = require("@freesewing/models")
-const patterns = require("@freesewing/pattern-info")
-
-const Fu  = require('../dist')
-
-// Shared tests
-const testPatternConfig = require('../../../tests/patterns/config')
-const testPatternDrafting = require('../../../tests/patterns/drafting')
-const testPatternSampling = require('../../../tests/patterns/sampling')
-
-// Test config
-testPatternConfig(
-  'fu',
-  new Fu(),
-  expect,
-  models,
-  patterns
-)
-
-// Test drafting
-testPatternDrafting(
-  'fu',
-  Fu,
-  expect,
-  models,
-  patterns
-)
-
-// Test sampling
-testPatternSampling(
-  'fu',
-  Fu,
-  expect,
-  models,
-  patterns
-)