DESC: Freedom for your hands. Safely bend over or twist with both hands free. The curved bottom keeps your baby in the sling. Versatile. Carry baby on your front, side or back. Toddlers fit snuggly on your hip. Use one or two for twins. For babies newborn through 35 lbs. Convenient. Its so simple you're always ready for the next pick-me-up. Put baby in your car seat without taking her out of the sling. Perfect for breast-feeding. Will not confine clothing and you can nurse while doing other things with your hands. Bonding. Helps both mom and dad develop a close relationship with baby