The HALO SleepSack Wearable Blanket replaces loose blankets for safer sleep. It's the first and only wearable blanket endorsed by the SIDS Alliance and reduces the risk of rebreathing (the inhalation of carbon dioxide), which has been associated as a possible cause of sudden infant death syndrome. The Cotton SleepSack Wearable Blanket is made of 100% flame-resistant cotton and is great for use in warmer temperatures. The size XLarge fits children 18 to 24 months, 35" to 40" and 26 lbs. to 30 lbs.    The SleepSack Wearable Blanket allows your baby to stay safe, warm and cozy all night long. The generous sack design allows room for kicking, but can't be kicked off so baby stays warm all night. The inverted zipper makes diaper changes easy, but won't pinch baby's skin and makes it harder for an older child to unzip. The sleeveless design allows for ventilation and reduces the risk of rebreathing the sleeve. The SleepSack Wearable Blanket features an embroidered "Back to Sleep" message to remind caregivers to place baby on his or her back. It also slips on easily over a regular sleeper or diaper and is machine washable and dryable with like colors.      Features:  Made of 100% flame-resistant cotton  Size XLarge fits children 18 to 24 months, 35" to 40" and 26 lbs. to 30 lbs.  Reduces risk of rebreathing  Generous sack design allows room for kicking, but can't be kicked off  Inverted zipper for easy diaper changes  Embroidered message on chest .