Increased airflow and moisture-wicking properties of Air-Mesh fabric Perfect for parents of all shapes and sizes Two size options to widely cover a range of different body types Easy to adjust to changing postpartum body Locking adjuster keeps child securely in place Easily slide ...Increased airflow and moisture-wicking properties of Air-Mesh fabric Perfect for parents of all shapes and sizes Two size options to widely cover a range of different body types Easy to adjust to changing postpartum body Locking adjuster keeps child securely in place Easily slide the carrier on like a T-shirt – no wrapping or buckles needed The ergonomic design reducing pain and pressure From newborn to a toddler (up to 44 lbs)