Dianoo Large Earmuffs Swim Cap for Long, Thick, or Curly Hair by Swim On - Waterproof Silicone, Slip - On, Comfort - Fit Design Swim Cap For Longer Hair & High - Volume Hair Styles - A Nice Addition To Your Swimming Equipment Accessories - Unisex Made of high quality silicone, soft and comfortable. Elastic material, fit for all sizes. Protect your hair and ear while swimming. Quickly and easily to take on and off without troubles. Adult earmuffs swim cap is made from waterproof, Eco-friendly silicone - Protects your hair and your ears from salt & chlorine damage.