Baby sleep bags are especially useful to help those wriggly little ones regulate their temperature while sleeping by making sure there are no baby blankets or sheets for them to kick off.  Both comfy and secure, our sleep bag supports babies (and parents) to create a cosy and sound night’s sleep. made from super soft, machine-washable cotton, with easy zip access for nappy changes, it’s designed to keep your baby sleeping soundly. Peaceful dreams await in our Grey Marl Sleep Bag in neutral colour to fit into any nursery design. Super-soft cotton rich fabric with accurate tog ratings and an easy two-way zip for speedy night-time nappy changes.  NEW sleep bags will help keep your baby at the right temperature no matter how much they wriggle about. 6-18m is suitable for children 18-25lbs / 8.16–11.34 kg (65-80cm) 18-36m is suitable for children from 25lbs / 11.34 kg upwards (80-95cm) Features  - Independent sleep – using a baby sleep bag is safer than loose covers so our award-winning sleep bags available in two sizes and various togs keep your baby warm and reassuringly safe all night long - Hip healthy accreditation - Approved by the international hip dysplasia institute  - All bags have an easy zip opening that’s perfect for night-time nappy changes - Designed using soft cotton rich fabric, fluorescent free, better for baby and is machine washable - Safer sleep is better sleep- keeping your child at a safe temperature while sleeping is essential.