Made of soft, lightweight, breathable 100% certified organic cotton, machine wash & dry. There are no seams, snaps, straps or buckles to adjust, break or lose. The CuddlyWrap accommodates all adult sizes. The CuddlyWrap™ positions the baby so that the back, hips and legs are properly supported preventing stress on the baby’s developing hips and spine. There are no time limits on the amount of time your baby can spend in the CuddlyWrap.