Snapback, Trucker or Dad Cap: Matching the Patch to the Hat
https://jaidenjawu268.stonefielddigest.com/posts/a-buyer-s-checklist-for-ordering-patches-for-a-small-brand
A patch that looks perfect on a mockup can look wrong on the actual hat. Too big, and it buckles over the curve of the crown. Too stiff, and it pulls away from a soft, unstructured front. Too flat, and it disappears against a busy mesh back