[Important Safety Notice for Baby Carriers]Mothers with shoulder injuries or chronic pain should avoid prolonged use of this carrier.Limit continuous wear to 30 minutes at a time.and be sure to maintain balanced posture.[Ergonomic Design For Baby and Wearers] Designed for extended wear with extra-wide comfort shoulder strap that disperses 80% shoulder pressure to traditional straps.ASTM-certified toddler carrier for 8-55lbs (0-36 months).Objectively speaking, the single-shoulder baby carrier is recommended for babies between 8-35lbs to be more comfortable.Ensure your baby maintains the correct M-shaped leg position.Passes the hip joint health test, and reduces the risk of developmental problems.[Easy to use]Quick on and off in 10 seconds, convenient for frequent picking up and putting down the baby.When you go out with your baby, this baby carrier will do you a favour.Hands-Free toddler carrier.[Easy to carry]Portable And Lightweight.Compact baby carrier slings easily stored in a bag.Lightweight toddler carrier for outdoor,hiking,travel,shopping,housework and other scenes.Easy to store and carry.[Comfortable and Breathable]Our baby carriers are made of soft, breathable, skin-friendly fabrics to protect your baby's delicate skin. High-strength polyester fiber, tested for 50 machine washes (no shrinkage/pilling).It's durable and save your care time.[Promote parent-child relationship]This baby carrier creates a womb-like comfortable environment for the baby.It effectively reduces crying and makes the baby calmer. It also promotes physical intima cy between parents and children, enhances the parent-child relationship, and helps the baby's emotional growth and inner peace.Fabric