SNOO sack, 100% organic cotton, 0-2 months, 5-12 lb. Easy swaddling! Takes 5 seconds and done! Part of the Happiest Baby Snoo system but can be used independent of the Snoo system. New in package. $15.00 each Snoo sack. 1 small left (0-2 Month, 5-12 lb) in blue and one large left in white (4-6 month for 18-25 lbs.)