2 Nested Bean Zen Swaddle Classic Print - This Way and That Way and O Me O My Our weighted swaddle is Scientifically designed for self-soothing and sounder sleep. The gently weighted Zen One calms like your embrace by providing comforting pressure only where babies are naturally held. This secure feeling eases the womb to world transition and helps babies self-soothe through sleep disruptions, leading to deeper periods of sleep that are essential for healthy development One size: - Age: 0-6 months - Weight: 7-18 los / 3.2-8.2 kgs - Height: 19-28 inches / 48-71 cms Questions? Leave a comment below!