With the Blue Marl Snuggle you have the best of two worlds! Arms in for a swaddle or arms out for a newborn sleep bag. The Grobag Snuggle (previously the Swaddle Grobag) is the easiest way to transition your baby from sleeping in a newborn swaddle to a sleep bag. The soft, snuggly swaddle allows you to choose whether your child sleeps arms in or arms out, making it the perfect sleepwear when your little one is happy to self soothe. The Grobag Snuggle is available in 2 sizes: 0-4 months with long zip suitable for 7–13lbs / 3.17–6.12kg (51-62cm) 3-9 months with short zip suitable for 12-19.2lbs / 5.4-8.6kg (60-71cm). (image shown with fire label)