Self: 100% cotton Lining: 100% polyester; Hand wash; Front tonal embroidered logo detail; Ventilating eyelets at top; Ribbed corduroy fabric; Adjustable back strap; Brim measures approx 2.5" in length OS measures approx 26" in circumference; Made in China; Revolve Style No. GJEA-MA6; Manufacturer Style No. M5BZ10W2061