Miracle blanket baby swaddle is guaranteed to help any baby from birth to 14 weeks to both fall asleep and stay asleep longer. the patented design and unique foot pouch allows baby to be swaddled with either one or both arms inside the miracle blanket. miracle blanket was invented in usa by mike gatten, a father of 3 boys from alabama, when his 3rd son, jake struggled to sleep due to severe colic. mike eventually found the magic formulae that allowed jake, then 8 weeks, to go to sleep and stay asleep. since then miracle blanket has been bought by more more than 2 million parents and is recommended by more pediatricians in us than any other baby swaddle. benefits of miracle blanket: helps baby fall asleep and sleep longer helps keep baby on their back can calm crying and fussiness for baby provides a safe sleep alternative to traditional swaddling prevents twitching, startling, facial scratches & breaking out of swaddles. helps make breastfeeding easier provides a healthy hip and leg environment with freedom of movement for proper development allows unique hand to heart, arms down, in or out swaddling suitable for babies 0-14 weeks stops colic, guaranteed! helps baby sleep better and longer helps keep babies on their backs prevents twitching and “startling” prevents facial scratches makes breastfeeding easier easy to wrap and stays put made of 100% super-soft breathable cotton knit perfect for any climate one size fits all, up to 14 weeks offers simplicity of design no buttons, straps, velcro, knots, or zippers offers a 100% money back guarantee BOX CONTAINS 1 x item listed

material_composition : 100% cotton. Helps keep babies on their back as recommended by the aap. Calms crying and fussiness for all babies. Help your baby go to sleep within minutes and for longer durations.