Vintage Fabric Covered navy Blue Turban Rubber Swim Cap Hat. Swim cap is covered with a gorgeous knit fabric in alovely shade of navy blue. The inner swimcap is rubber and is lined with a plastic or latex liner. There are three bands around the base of the inside of swim cap to give a watertight fit. Swimcap is in excellent vintage condition. Original 'Sunwear" label sticker inside. Made in Malaysia. Measures 21-25".