Long Sleeve Baby Cuddlesac This sweet Cuddlesac covers like a blanket, but won't fall off. Gathered elastic bottom makes diaper changing so easy! Lap shoulder top will slide easily over baby's head with no fuss! Recommended for 3-12 mos. Length: 21" long from top shoulder to elastic bottom. Features: Wicks moisture from baby's skin. Soft and breathable. 70% viscose from organic bamboo & 30% organic cotton. Care: Machine wash cold or warm, lay flat dry tumble dry low, do not bleach