The arc hunting umbrella is an oversized Arc protects hunters and has a Camo underside of the umbrella that blends into the overhead to conceal the Hunter even more. Size: 38. 5" W x 45" L Camo - Hawk chaos Arc canopy protection - oversized Arc protects hunters superior concealment - Camo on underside of Umbrella blends into overhead canopy easy install - quick strop system securely attaches to any size tree.