uxcell Navy Blue Cotton Cloth Elastic Fiber Adjustable Swimming Cap Swim Hat for Adult Product Name : Swimming Cap;Suitable for : Adult Materail : Cotton Cloth, Elastic Fiber;Main Color : Navy Blue Flat Size : 22.5 x 13cm/ 8.9" x5.1" (L*W);Brim Girth : 46cm/ 18.1'' Fit Head Girth : 46-50cm/ 18.1" - 19.7";Weight : 30g Package Content : 1 x Swimming Cap