Help baby learn to stand up, keep balance and walking during toddlers period, reduce falls, professional design which is easy to put on and take off, adjustable sling length suitable for all baby heights. Handle and shoulder straps are made of pure cotton, handle comfortable, the breathable waistcoat can be used in all seasons. Good wear properties, anti-scratch and easy to clean. The top handle and the crotch are removable. The straps and safety buckles are adjustable, according to your baby's height, which can make your baby feel the most comfortable with proper adjustment. Perfectly reduces backache to parents while helping baby learning to walk. The width and thickness of the waist stripe allows for a good protection to the kids' waist The back is double protection device design, magic stickers and adjustable safety buckles can be used, increase safety and prevent baby from falling.