Thank you for viewing. This is a Silver Lake Club hunting cap made of canvas (100% cotton, heavily paraffin-treated). This SILVER LAKE CLUB hunting cap uses fabric also used for truck tarpaulins. Size: 61cm (Slightly smaller than indicated, about 59cm) The canvas is heavily paraffin-treated, making it waterproof and breathable. This hat takes advantage of the natural material's benefits, becoming more durable and compact with use. Only tried on, so there is no feeling of use. I am selling it due to decluttering.