Rhude Riviera Sailing Hat in Red. Self: 100% cotton Contrast: 65% polyester 35% cotton. Made in USA. Novelty and logo embroidery at front and brim. Twill fabric with adjustable back strap. Brim measures approx 2.5 in length OS measures approx 24.33 in circumference. RHSS24HA06608374. Colour: red