This US American Flag 3-D Rubber Tactical Patch with Adjustable Structured Operator Cap is great for any occasion or your everyday use. The patch is molded and made with rubber and has a hook backing and is extremely durable. 3-D Layered Effect. Our collection of injection-molded rubber patches are considered to be extremely durable and progressive. They will not peel like traditional embroidered patches and have a very modern professional appearance. The raised 3-D layered effect shows the smallest details and are pre-sewn with hook backing. As for the cap this is a Low Crown Mesh Tactical Cap, offers a stylish and comfortable alternative to any tactical duty, featuring air mesh on the back panels for an ideal combination of lasting durability, lightweight and comfort, made of 50% cotton, 50% polyester with pre-curved bill and loop patch areas on the front, back, sides and top. Hook and Loop Closure. Air mesh Panels for more breathability. Loop Patches in Inches: Front: 3 in x 2 in, Top: 1 in x 1 in, Right: 1.5 in x 1 in, Rear: 4 in x 1 in, Rear Strap: 3 in x 1 in. 6 Panel constructed with a padded sweatband. One size fits most.