Wearing your baby in a Nalakai ring sling will help them cry less and sleep more. Babies feel much less stress when they are being held or carried. Slinging your baby also relieves pain caused by colic and gas because your baby’s tummy is massaged as you move when they’re in the sling. Nalakai ring slings are perfect newborns all the way up to toddlers of 35lbs and made from a blend of organic bamboo and linen. Brand new never used in package.