Polo Ralph Lauren "USRL" Trucker Hat Shell: 100% Cotton; Mesh:%100 Polyester Imported Front stonewashed chino panels with a military-themed print. Mesh side and back panels. Screen-printed "U.S.R.L. DM-42 text with graphic at center front and woven "Ralph Lauren PRL label at back left. Cotton; side/back panels: polyester Hand wash.