Easy to wear, lightweight fabric, and ultra-comfortable for either parent, the Contours Odyssey Baby Carrier has 5 positions to grow with baby from 8 to 45 lb. The padded waistband distributes weight off your shoulders, and padded shoulder straps provide a lightweight, comfy fit. One-size fits-most parents, from petite to XL, and the shoulder straps can be worn crossed or backpack style to accommodate different body types and preferences. A large sunshade provides baby with UPF 25+ sun coverage, and the sunshade can be moved up or down for a customized fit, or removed when it's not needed. 3 zippered storage pockets keep your essentials nearby, and clean-ups are a breeze with the machine-washable fabric. Baby will be comfortable with the adjustable head support, adjustable seat size for growing babies, and 5 carrying positions: Newborn, Facing In, Facing Out, Hip and Back Carry. The M-position provides a hip-healthy seating support for your baby, and follows the recommendations of the International Hip Dysplasia Institute. This lightweight unisex infant carrier is breastfeeding friendly since there are no straps or fabric between you and baby, and no infant insert is required, so you can use it right out of the box.