100% polyester Large capacity weight: 33 pounds and for your baby who is 0-36 months Adjustable padded waist strap that evenly the pressure and reduce hurt.Parent’s waist size up to 46.4 inches (118 cm) Soft and comfortable padded waist strap makes your more relax when use this baby hip seat 3 different carry styles: Horizontal Position, Inward Facing and Forward Facing position, please enclosure your baby and keep baby safety.