Back by popular demand, our Slumber Suit is a full-body sleep experience that keeps your little one truly as snug as a bug. Soft, stretchy bamboo rayon in 1.0 TOG is perfect for year-round comfort and warmth, while the breathable material also protects against overheating. 97% Bamboo Rayon, 3% Spandex Wrist and ankle cuffs to keep in warmth Snap closures at the bottom for easy diaper changes Double zipper for quick access Fabric & Care STANDARD 100 by OEKO-TEX® Never worn, just tried on once and was too small for my little one. This is the “Robin” color no longer available on the website.