Momcozy Ergonomic Baby Carrier

100% cotton lining & shell with foam/polyester/polyurethane filling in waist belt and shoulder straps, Hands-free comfort – lightweight, ergonomic design ideal for everyday use, outings, or travel, Tailored to grow together – three adjustable sizing positions from newborn to toddler, ensuring natural "M" position for healthy hip and spinal development, with padded leg openings for unobstructed blood circulation, Ergonomic waist EVA support – built-in lumbar support reduces back strain, with thickly padded, easily adjustable shoulder and waist straps for a personalized fit, Thoughtful back saver – revolutionary X-shaped back design (not conventional H-shaped) for better weight distribution, plus OEKO-TEX certified pure cotton (care tip: use lint roller or tape to remove surface fuzz)