MaterialThis children's shower cap is made of soft PP and TPE silicone, comfortable and elastic, durable and reusable for a long time. AdjustableAdjustable dinosaur shower cap designed for baby, soft and comfortable with enough elasticity. Elastic silicone and rim, easy to slide on and off baby's head without leaking water. Makes kids love bathing and shampooing. Features] When you rinse your baby, the water flows back along the cap, which prevents it from running back into your baby's face more effectively and gives your baby more peace of mind during bath time. Children's shampoo caps help prevent blistering disease, ear infections and the risk of dry drowning. Multi-purposeThe 3-in-1 baby shower cap is functional, practical and helpful as a baby shampoo shield, sun hat and haircut cap. SizeAdjustable to fit your baby's size. Adjusts to the size of your baby's head, fits snugly around your baby's head and does not leak. Suitable for head: 15-24 inches / 38-60 cm, recommended age: babies from 6 months, toddlers, children and adults,head size from 38 cm to 60 cm.