The RAPDOM Embroidered Air Mesh Flex Cap, is a classic 6 panel structured mesh cap with flexibility on the rear panels offering ventilation and comfort, The front of cap features the embroidered American Flag prominently displayed over a loop material so you can place your own velcro patches over them if you like. this cap is made of 50% cotton, 50% polyester with pre-curved bill, 8 rows stitching across the bill, this stylish flex cap will be on your list of favorite caps to wear.