freesewing/markdown/org/docs/patterns/titan/fabric/en.md

If you are making a default Titan to see how it fits we recommend a fabric such as Calico (Muslin) or a cheaper fabric that matches the drape and stretch of the fabric you intend to make a finalised version of Titan with.

You can use scraps of fabrics from your stash so don't worry about buying fabric specifically for Titan.

Titan is a block, not a pattern

A block is a basic shape on which other patterns are based. They are sometimes also called slopers, although purists will argue that a block and a sloper are different things.

Blocks are typically not made as-is but rather serve as a basis for other patterns.