Love to Swaddle Bamboo Lite Medium GreyLove to Swaddle Up Bamboo Lite Medium Grey is suitable from 6 8. 5 kg (13. 2 18. 7lbs) The swaddling is medically proven to help babies fall asleep and stay asleep, thanks to the self soothing. Whilst in the swaddle, your baby will be kept comfortable and warm just like in the womb, without getting tangled up, as they may in blankets, helping to prevent the risk of SIDS. The Lite bamboo fabric offers 0. 2 tog warmth, perfect for warm temperatures.