ExOfficio Men's Exo Dri Long Sleeve Crew, Deep Lapis, XX-Large 85% Polyester / 15% Cotton Imported UPF 20+ sun guard protects you from harmful UV rays dri-release always feels soft, always stays dry FreshGuard finish actively fights against odors Contrast flat-lock stitching; tagless label at neck for no itch comfort; ribbed collar and cuffs