Materials:Made from premium materials.This baby sling carrier keeps your baby cool.The material makes you and your baby more comfortable during use. Adjustable Comfort: The baby sling carrier can be adjusted, ensure comfort for you and your baby.Suitable for babies aged 0-36 months. Multipurpose Use:This baby hip carrier has a variety of usage modes,including horizontal holding,diagonal holding,etc.which can adjust the baby's various postures. Safety Buckle:The baby carrier newborn to toddler are designed with buckles at the front and back to ensure safety during use. Easy To Carry:The toddler carrier is lightweight and easy to roll up and store, going shopping, traveling, camping.