Patch Size: The size on the fuzzy Velcro on most flight satisfies is 4" x four". A larger patch will hang off the Velcro and tends to get caught on almost every bit of fabric that you choose to walk by. We highly endorse a most size of four” https://operationinherentresolveh83714.like-blogs.com/25795218/operation-inherent-resolve-and-spartan-shield-can-be-fun-for-anyone