Comfortable Material: This toddlers soft helmet is made of cotton and XPE shock-absorbing material, comfortable for childto use. Lined mesh, super soft and lightweight, sweat-absorbing and breathable. Soft helmets for baby are very comfortable to wear.Applicable Age: It is suitable for children from 8 months to 3 years old. The head circumference is suitable for 43-60cm/16.9-23.6inch. It can be adjusted freely and is easy to use. And its weight is about 85g/3oz! Super light and comfortable! There are a variety of lovely prints for you and baby to choose, which are very popular with children.Adjustable Design: The design of adjustable hatband and removable magic tape makes it more safe and convenient to wear. You can freely adjust the tightness according to the baby's head shape and head circumference, which is practical. Please make sure the size is suitable for your baby's head before order.