Baby Carrier Front and Back Baby Sling All-In-One Ergonomic Baby Carrier-USAProduct Description : Carry baby on the front to face the world or face you, on the hip, or the back, beginning around 4 months into toddlerhood (12-45lbs). The adjustable baby carrier seat ergonomically supports baby in all carry positions. Padded shoulder straps and lumbar support waist belt for distribution of baby’s weight on you and ergonomic 'M-shaped' seat for baby. Crossable straps help fit to parents of all body types. All Carry Position : Baby Carrier Inward, Front Outward, Hip & Back Carry. Cool and breathable : Baby Carrier Designed with Soft Flex Mesh & vented waist belt to maximize airflow and keep you and baby cool and dry all day. Comfort : Baby Carrier Padded lumbar back support and shoulder straps. Premium Features : Baby Carrier UPF baby hood for sun protection and privacy for easy breastfeeding. Lightweight : Baby Carrier Lightweight mesh is soft for baby, yet durable, to keep you cooler in warm weather. Material Type : Polyester. Product Dimensions : 9.13 x 6.18 x 10.43 inches Easy to Use : Baby Carrier easy one-handed slider adjustment allows you to quickly switch baby to face in or out on the fly.