Fabric: Polyester Suitable age: 3-12 years old 【High quality material】: The car seat fabric is made of polyestermore comfortable safer for your baby s safety. 【Escort for safety】: The baby seat belt clip can always keep the seat belt in a good position The problem of accidentally moving towards the face or neck due to the small size of the child has been solved. Feature: 1. Thickening back cushion: The soft pads of both Sides of the seat back are added both made of environmentally friendly sterile fabrics more comfortable and breathable and filled with high-density slow rebound sponges. 2. Plastic buckle: Using engineering plastic bushings the strength is close to that of metal and it can withstand strong traction without breaking or deforming. 3. Ring head cushion: All-round thickened design ring-shaped head cushion high safety factor good safety performance comprehensive care for the baby s head. 4. Soft shoulder straps The design of the thickened shoulder strap can better protect the baby s tender skin. The length of the shoulder strap can be adjusted which is suitable for various car seats and easy to use.Travel with your baby happily accompany your baby to travel safely and make your child s trip full of smiles.