HAL1067 Features: * Small: 10-18lbs, Medium: 16-24lbs. * It"s the only product that carries seals from leading sids organizations in both the United States and Canada, iparenting award winner and hot award winner, family review center award * Reduces the risk of re-breathing (the inhalation of carbon dioxide), which has been associated as a possible cause of sudden infant death syndrome, sleeveless design allows for ventilation and reduces the risk of re-breathing into sleeve * 2-in-1 adjustable swaddle that allows for swaddling arms in or arms out for baby"s comfort and to ensure an easy and gentle transition to the SleepSack wearable blanket when it"s time to stop swaddling * Generous sack design allows room for kicking, but can"t be kicked off so baby stays warm all night * Inverted zipper makes diaper changes easy, won"t pinch baby"s skin and makes it harder for an older child to unzip * New embroidered message on chest reminds caregivers to place baby on his or her back Options: * Available in medium and small sizes Color/Finish: * 100pct certified organically-grown cotton, the fabric is free of chemical dyes, softeners and finishes