The award-winning ergoPouch Sleep Suit Bag converts from a Sleeping Bag to a Sleep Suit using zippers. Once your child becomes a little wriggler and mover, you can un-zip the bag into the suit formation for more leg freedom during sleep. The separated legs are also ideal for use in prams, carriers and for toddlers who are showing signs of cot climbing. Made from breathable organic cotton to maintain an even temperature and prevent overheating whilst sleeping. Choose a 3.5 TOG for cool room temperatures between 14-21C°.