These baseball style operator hats are made with 100% cotton rip-stop for durability. The tactical cap has 4 reinforced air vent holes and color matching hook and loop closure for an adjustable fit. In addition to maintaining the classic style of a baseball cap, Rothco's tactical operator hat features enhanced tactical elements including a 1╝" x 1" loop patch on top and a 3 1/2" x 2' loop area on the front of the cap ideal for flag, unit or morale patches. One size fits most.