TommeeTippeeBaby Sleep Bag for Newborns, 0-3m, 2.5 TOG, The Description nJust like when they were in mummys tummy, our Swaddlebag helps young babies to feel cosy and secure to improve the quality of their natural sleep. Wrapping or swaddling baby with their arms inside soft fabric helps mimic the closeness of the womb and suppresses the startle reflex which can wake babies up. With this easy-to-useSwaddlebag you can use the poppers on the armholes to either swaddle your baby with arms in for total snugness or arms out to allow them to stretch.For super comfortable arms-in swaddlingwithno complicated wrapping or fastenings, simply lay your baby onto the Swaddlebag and zip themin. Should your little one need changing during the night, thereseasy zip accessto help you tackle thosenight-time nappy changeswithout disturbing baby too much. Safer sleep is better sleep and preventing babies from overheating is an important part of safer sleep. Our Swaddlebag is available in three different .