The protective harness cap provide cushion and protection to your active babies' heads in their early learning to crawl, walk, sit or play from bumps and bruises. It is a Good choice for every mom and dad to protect baby from fall injury. Description: Color:Pink Material: sponge Suitable age: 6 months to 3 years old Main functions: When the infant's head is bumped, it can play a role in shock absorption and buffer to avoid or reduce the damage to the head. Package include: 1 Baby Safety Helmet Main features: 1.The liner is made of eco-friendly, breathable and soft cotton that enjoys the advantages of shock absorption, impact resistance, breathability, softness, and so on. 2. The eco-friendly suede features good comfort, sweat absorption, anti-static performance and other characteristics. 3.Safety: The baby helmet can reduce multiple damages when kids fall to the ground. 4.The cap is lightweight wholly and available in the large range of sizes that allow you to adjust. (long life cycle). Attention: Please measure the baby's head circumference before buying. (This safe helmet fits baby with 53cm of head circumference) Please allow slight errors due to the manual measurement. Thank You! Thank you for your understanding and hope you have a happy purchase! See moreAttention: This baby infant head protective hat can't be used as professional baby safety helmet, so please use the professional safety helmets when riding on a bicycle, electric bike and motor bicycle and playing outdoors, and please take care of the baby even wear this child walking helmet. Please keep baby away from heat source and sharp things. Baby Head Helmet: Excellent product for kids who are learning to walk, craw and stand. This cute protection cap is a perfect gift for newborn baby, friends or family who have baby, for Christmas, Thanksgiving day, Xmas, Halloween etc. Adjustable Baby Head Protection: Head circumference from 47cm to 53cm with adjustable velcro closure and chin strap, suitable or baby ages 6- 36 months. Breathable Material: Made of 100 cotton, velvet surface with breathable material inside the hat, soft and lightweight, comfortable for babies to wear. Preventing Injury to Infants: The baby's head is very fragile, and they are easy to fall down when walking and sitting. Our protective helmet can protect baby's head, reduces the possibility of head injuries in baby, it can avoid or mitigate damage to the head when the head of infant is collided.