The tactical cap features an embroidered U.S Flag and features 4 reinforced air vent holes, adjustment strap & plastic buckle which allows for the hat to fit most head sizes. In addition to the embroidery, the cap features two loop patches: one on top measuring 1.25" x 1" which is ideal for an IR tag and on loop patch on the back measuring 3.75" x 1". The Multicam version of the operator cap is 65% Poly / 35 % cotton ripstop; black material is 55% cotton/45% poly.