CUSTOM COMFORT The Nike AW84 Tech Challenge II Adjustable Hat is made from soft fabric in a five-panel design for a comfortable fit and a modern athletic look. Benefits Five-panel design with interior taping for comfort and durability Embroidered eyelets at side panels for breathability Adjustable strap at back for custom comfort Product Details Logo at front and contrast bill Fabric: Face of body/bill: 100% cotton. Back of body: 100% polyester. Lower front lining: 65% polyester/35% cotton. Hand wash Imported