Skull Cap AQUA BLUE Paisley with SWEATBAND AKA Bikers Cap, Head Wrap, Headwrap, DuRag, Doo Rag, Wrap Bandana, Bandanna 80% Polyester, 20% Spandex Stretchy Material, Easy to Use Under Baseball Caps, Motorcycle or Football Helmets, Running, Jogging, Exercising, Gardening, Cleaning to Keep Hair Out of the Face and Absorb Sweat or For Natural Balding or Use During Chemotherapy Cancer Treatments Skull Cap AQUA BLUE Paisley with SWEATBAND. 80% Polyester, 20% Spandex Stretchy Material. Easy to Use Under Baseball Caps, Construction Hats, Motorcycle or Football Helmets. Keeps Hair Out of the Face and Absorbs Sweat.