MATERIALThis shower caps for kids is made of soft PP and TPE silicone, comfortable and elastic, durable, can be reused for a long time. ADJUSTABLEAdjustable dinosaur shower visor designed for baby, soft and comfortable and stretchy enough.Elastic Silicone and rim , easy to slip on and off tots head, no water leakage. Let kids fall in love with bathing and shampoo. FUNCTIONS When you flush your babys hair, the water will flow back along the hat, which more effectively prevents the water from flowing back to the babys face and makes the baby feel more at ease in the bath.Kids shampoo cap help prevent risks towards WATER PHOBIA, EAR INFECTIONS and DRY DROWNING. MULTI-PURPOSE3 in 1 baby shower cap good as a baby shampoo shield, sun hat and haircut hat, multi-functional, useful and helpful. SIZE Adjust according to the size of the baby's head, close to the baby's head, no water leakage. Suitable for head: 15-24 inches / 38-60cm, recommended age: babies over 6 months, toddlers, children and adults, head size from 38cm to 60cm.