Safety Material: Adjustable baby safety helmet filled with polyester and covered with crystal cotton, non-toxic, sterile and odorless. Durable baby helmet: It is very important that babies / young people children stay clean, the baby helmet is washable and will not deform after repeated washing. Unique cartoon design: Very attractive after wearing the lovely animal protective helmet. This cute protective hat is the perfect gift for a baby or a family with a baby. Lightweight and breathable baby safety helmet provides young children with the most ideal protection when crawling/playing . This is a nice ultra-lightweight baby safety helmet for walking and ensuring the baby is not hot in the summer. Durable baby helmet: it is important that the babies/toddlers kept clean. The baby helmet is water washable and will not deform after repeated washing.