Sleep Tight, Little One! 🌙 OEKO-TEX certified for peace of mind. Supports natural hip development for healthy growth. Soft cotton-rich fabric in trendy Sky Grey Marl. Bottom-to-top zip for quick nappy changes. Three ways to wear for ultimate comfort. OEKO-TEX certified 0-3m age range 2.5 TOG warmth The Tommee Tippee Baby Sleeping Bag is designed for newborns aged 0-3 months, featuring a versatile three-way wear system, snug fit for hip health, and a convenient bottom-to-top zip for easy nighttime changes. Made from 100% cotton and OEKO-TEX certified, this stylish Sky Grey Marl sleeping bag ensures your baby sleeps safely and comfortably.