Unisex and Children's Design: Specially designed for both unisex and children's use, making it versatile for family swimming activities. Waterproof Silicone Material: Crafted from premium waterproof silicone, ensuring durability and longevity in water environments. Extra Large Size: Designed with an extra large size to accommodate various head shapes and sizes for a comfortable fit. Ear Protection Feature: Features built-in ear protection, keeping water out for enhanced swimming experience. Non-Slip Lining: Equipped with a non-slip lining that prevents the cap from slipping off during swimming.