The Zen Swaddle exceeds rigorous safety standards, both mandatory and voluntary, by over 8 times. Tests have been performed in leading safety laboratories and inspected by pediatric pulmonologists for breathing safety. The gently weighted Zen Swaddle echoes your reassuring touch on baby's chest and sides, so your little one always feels comforted and secure, like in your embrace! Helps them sleep through the Moro reflex. Can be wrapped with arms-in or out Eases swaddle-transition to the Zen Sack One size: Age: 0-6 months Weight: 7-18 lbs / 3.2-8.2 kgs Height: 19-28 inches / 48-71 cms * When determining which size is best for your baby, look at the minimum weight, and the maximum height. Your baby should not be below the minimum weight, but they should have at least 2 inches to grow into the maximum height. Fabric details: Made from 100% breathable cotton Perfect for year-round comforts TOG 1.5 Care details: Wash in cold water on delicate cycle Tumble dry on low heat
