Richardson Troutdale Corduroy Trucker Cap ul)100% cotton, heavyweight corduroy . 100% polyester soft mesh back. Lined with lightweight cotton fabric. Soft structured, five-panel, low pro profile with thin bolo cord. Pre-curved bill. Adjustable snapback closure. This product meets the following Sustainable Style subcategory:Responsible Mindset: This brand donates 1% or more of their annual revenue to Captains for Clean Water.