The ideal sleepwear to choose when preparing your little one to move on from a newborn swaddle towards a baby sleep bag. The new easy-to-use Grobag Snuggle combines the comfort of swaddling with the ease-of-use of a baby sleep bag. 3-9 months 12-19.2lbs/5.4-8.6kg (60-71cm). Some of the great NEW features in our snuggle include an hourglass profile for an even better fit, the super soft fabric creates a comforting swaddled feeling that's reassuringly snug on top while allowing for a hip-healthy natural leg position on the bottom. The two-way zip means nappy changes (especially during the night) are a breeze and all of this comes in a wide range of designs you'd be proud to put your little one in. Features: - Simply check your room temperature and choose what tog is right for you. - 2.5 Tog 16-20 Degree Celsius (61-68 Degree Fahrenheit) - Room to stretch - Pop open both the armholes together, or transition one arm at a time