Self: 93% polyester, 7% elastane Lining: 100% polyester; Dry clean only; Adjustable back buckle; Velvet cap; Denim print; Brim measures approx 2.75" in length OS measures approx 25.12" in circumference; Made in China; Revolve Style No. RGBR-WA390; Manufacturer Style No. RL2N26FD24E