Easy On/Off: Mumgaroo baby sling carrier is easy to use, allowing you to place your baby in it without help for quick 10-second on-and-off. Please hold the baby's back with one hand for safety Pure Cotton, Soft Breathable: Made from natural pure cotton, the fabric is soft and breathable, providing a comfortable experience for baby. Suitable for all seasons, it nurtures every warm moment Ergonomic Comfort: Mumgaroo baby carrier let baby sit in the”M”position naturally. Adjustable shoulder straps and the 3.7-inch wide strap distributes weight evenly, easing shoulder and waist pressure Lightweight and Portable: The baby wrap carrier newborn to toddler weighs only 0.49Oz, folds up to 5.12inch, occupies only a small space in the diaper bag, so it is very suitable for going out Multiple Way to Use: With the toddler carrier, you can use different holding methods to meet the needs of different scenes and different stages of your baby. Suitable for babies aged 0-36 months