Sun Hat, A-TACS, Size 7-1/4 In.
Sun HatA-TACS, Size 7-1/4 In., Hat Size 7-1/4, Head Size 23-1/2 In., Adjustment Type Adjustable Chin Strap, Material 65 Percent Polyester/35 Percent Cotton Ripstop, Standards Military Specification MIL-H-44105B