The Cuddle to Sleep Bag has been developed to continue supporting babies from 3 months. It has been designed to allow them to learn to roll without getting tangled up, grow 50% longer, have the leg space to crawl and learn to self soothe with free arms.The Purflo Cuddle to Sleep Bag is the second stage in our Sleep Bag range, which follows on from our Swaddle to Sleep Bag. The Cuddle to Sleep Bag will support the many changes babies go through in their first year while maintaining our breathable mesh panels for ventilation. The Cuddle To Sleep Bag 2.5tog is ideal for use in rooms between 14°C – 22°C with appropriate clothing as suggested.