Skin friendly and gentle on sensitive skin; suitable for babies, boys, and young children. Waterproof material provides protection during baths and hair washing; prevents water from entering eyes, ears, and mouth. Adjustable design for a secure, comfortable fit around the head; will not slip off and will not leak. Specifically designed for infants and hair washing; helps maintain a calm bath experience and protects ears and skin from excess moisture. Versatile and compatible with a range of head sizes due to the adjustable fit; practical for home use, daycare, and travel. Use scenarios: At home during infant or toddler bath time with shampoo, keeping water and shampoo away from eyes and ears. In the shower for quick rinsing of hair, reducing water intrusion into eyes and ears. While traveling or at daycare, helping to contain water and keep clothing dry during bath or hair washing.