diff --git a/packages/models/src/index.js b/packages/models/src/index.js
index 1517260719a..4820e67a18e 100644
--- a/packages/models/src/index.js
+++ b/packages/models/src/index.js
@@ -44,6 +44,7 @@ export const measurements = {
     "shoulderToElbow",
     "shoulderToShoulder",
     "shoulderToWrist",
+    "underbust",
     "upperLegCircumference",
     "wristCircumference"
   ]