Multi-Purpose: Three combinations, six ways, Adjustable Baby Carrier allows you to switch direction according to your needs. For smaller babies, you can remove the belt and just use the hip seat, make holding your baby easier! Notes: Fits waist 28-45'', please measure your waist before placing an order. Exquisite Workmanship: The breathable baby carrier backpack is made of premium material, skin-friendly, soft and breathable, protects the baby’s delicate skin. Easy to adjust, easy to put on and take off, suitable for all seasons. Release Your Hands: Excellent straps and support belts. This front and back embrace baby waist stool distributes weight evenly, allowing you to free up your hands for other things. This strap also helps distribute weight, so even if you take care of your baby for a long time, your back will not be injured.