The LILLEbaby complete baby carriers combines more carrying positions, lasts longer, and includes more features than any other baby carrier. The all seasons line features an adjustable center panel: zip up for warmth and zip down to reveal cool, breathable, 3d mesh. 1. Six ergonomic carrying positions - includes every carrying position without the need for an infant insert: front-fetal, front-infant, front-outward, front- toddler, hip and back carry. The complete grows with your child through all the baby wearing years, from 7 lbs to 45 lbs. The patented cupped seat adjusts to keep baby ergonomically seated in all six carry positions through every development stage. 2. Lumbar support - increases comfort, maintains healthy posture and alignment, and prevents lower back strain. Combined with an extra sturdy waist belt to maximize parent s comfort. 3. Two-Way strap new! - enable wearer to carry "backpack style" or with straps crossed in the back. Dual adjustment buckles simplify breastfeeding and adjusting straps on the go. 4. Sleeping hood- features dual adjustment points to provide tailored support for baby s head while sleeping, sun protection while exploring, and privacy while nursing. Removable. 5. Extra tall, extendable torso - so comfortable your baby will fall asleep. Provides extra neck and back support and keeps taller babies secure in the carrier. The adjustable width gently cradles baby s head. Elastic straps provide support while allowing for movement and easy adjustment. 6. Pockets new! - large zippered storage pocket, plus easy-reach pocket for storing hood and essentials. 7. Wide, padded shoulder straps & waist belt - evenly distribute baby s weight for maximized comfort.