[Safety Buckle]:There are safety buckle designs on the front and back of the baby Carrier to ensure safety during use. [Adjustable]:The baby sling carrier can be adjusted, ensure comfort for you and your baby.Suitable for babies aged 0-36 months. [Easy to Use]:Just hang the toddler carrier round your neck to easily put your baby inside, offers a quick and effortless way to carry your baby. [Easy to Carry]:The toddler carrier is lightweight and easy to roll up and store, going shopping, traveling, camping. [Comfortable]:The shoulder straps of the toddler carrier are designed to be wider to protect your shoulders from injury.Adjustable design makes you and your baby more comfortable during use.