Patch Size: The size from the fuzzy Velcro on most flight fits is 4" x four". A bigger patch will cling off the Velcro and tends to get caught on nearly every piece of material you wander by. We really advocate a utmost dimension of 4” tall or huge https://operation-inherent-resolv71592.azzablog.com/25990929/operation-inherent-resolve-2023-options