-5% spandex -Sleepy Wrap: Soothe your little one to sleep and naturally reduce crying (by up to 43%!) by carrying your baby close to your heartbeat in our soft and stretchy baby holder wrap! -For newborns and toddlers: Start wearing your baby from day one all the way into early toddlerhood (7-35 lbs)! Our baby front carrier makes an excellent registry gift for new parents -Soft & comfortable: Made with a soft blend of 95% cotton and 5 % spandex, this baby carrier for men and women is gentle on baby's skin and has just the right amount of elasticity, conforming perfectly to your body with no need for constant readjusting -Ergonomic fit: Count on optimal weight distribution to support your back and shoulders with our baby sling wrap! Each time you tie this baby sling carrier, you are creating a custom, ergonomic fit for yourself and your baby -Portable & washable: This lightweight baby chest carrier easily fits inside your diaper bag and leaves room for formula, diapers, and wipes! The portable baby wearing wrap is machine washable and dryer-proof