Fitted Greek Hats from Greekgear.com. Now you can customize your own fraternity or sorority hats! These fraternity or sorority hats are the best quality, American made collegiate hats on the market. They are made with a low profile, comfortable fit and flex fitband! Fits head sizes 6 7/8" - 7 3/8" Order more and save! Get optional embroidery on back by clicking here!