For unmatched comfort and coziness that lends itself to wonderful sleep, explore the benefits of a Kyte Baby sleep bag. Not only is this wearable blanket ultra-snug, but it meets all safe sleep guidelines from the American Academy of Pediatrics, giving you peace of mind all night long. Fussy nighttime changes will be a thing of the past with sleep sack details like our dual zipper featuring a zipper garage. Our beloved sleep sack features rayon made from bamboo is not only buttery soft, but it can even help ease signs and symptoms of eczema in those with sensitive skin. With a gorgeous neutral color, our storm hue can accent any nursery aesthetic. In a light 0.5 TOG, even the warmest summer nights are no match for the breathability of our sleep bag. The Kyte Baby Sleep Bag in Storm 0.5 TOG will let your little one snooze the night away safe and sound. Exterior: 97% Rayon made from Bamboo, 3% Spandex Filling: 100% Polyester Highly breathable J-shaped double zipper Use as a wearable blanket over pajamas for safer, cozier sleep Due to lack of quilting, the 0.5 TOG Sleep Bag tends to run bigger and have more stretch. We recommend following our fit guide/rules found in the blog here to determine if it is the correct fit.