Kyte BABY Sleep Bag in Crepe 1.0 TOG Kyte BABY Sleep Bag in Crawl 0.5 TOG Kyte Baby 0.5 TOG Sleep Bag Fog, Small Babylist Shop Kyte Baby 1.0 TOG Sleep Bag Bisque Kyte Baby 1.0 TOG Sleep Bag Storm, Small Babylist Shop. The one that started it all: Our most loved, best selling sleep bag. A wearable blanket that helps baby fall asleep (and stay asleep), so youre not up all night. Designed to be safe sleep, diaper change friendly, temperature regulating, and so soft youll have to touch it to believe it. 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