60/40 cotton/polyester, twill; Green Camo is 97/3 cotton/spandex; Mossy Oak Camo is 100% polyester; 100% polyester mesh back; Structured, six-panel, mid pro profile; Pre-curved bill; Adjustable snapback closure; This product meets the following Sustainable Style subcategory:; Responsible Mindset: Official partnership with Captains for Clean Water.;