We intentionally don’t provide exact yardage requirements for patchworked garments because patchwork is designed to be adaptable. One of the joys of patchworking is using leftover fabric, scraps, and smaller cuts that might otherwise go unused. Every patchworked piece ends up slightly different depending on what fabrics you have on hand—and we see that as a feature, not a problem.
If you want (or need) to purchase fabric specifically for a patchworked project—great! Patchwork doesn’t have to mean “only scraps.” It just means thinking a little more flexibly about how fabric is used. If you’re buying fabric, the goal is to give yourself enough material to work comfortably while still leaving room for creative decisions along the way.