Keep the little ones safe and comfortable Features Smoothspan Fabric - Lightweight poly/spandex material that is soft on the skin and wraps around the back of your baby to keep them comfortable and secure Two Adjustable Belts - Make it easy to put on and deliver a secure fit Head Floatation Pad - Extra safety and comfort to keep your little one happy Size - Infant (Up to 30 lbs) U.S. Coast Guard Approved