This sleep bag helps little ones regulate their temperature while sleeping by ensuring there are no loose blankets for them to kick off. All our products are safety tested and approved and adhere to British and European Safety Standards. Designed with high quality, soft, 100% cotton-rich, fluorescent free fabric, it ensures a comfortable night's sleep. The Snugfit design is slim fitting through the chest, with a roomy, hip-healthy bottom to allow your baby to adopt a natural frog-legged sleeping position, which is important for correct hip development. It features an easy two-way zip opening, perfect for night-time nappy changes, allowing you to keep baby cosy and warm at the top while unzipping from the bottom for a quick change, minimizing disturbance. Available in different togs for warmth ratings to dress your baby safely for the room temperature.