Designed to help your baby feel comforted and safe whilst sleeping, our Swaddle Bag replicates the natural feel of the womb. We created the bag to make life simpler, as traditional swaddling can be a little tricky to master at first. The practical design of the Swaddle Bag helps to prevent your little one from rolling onto their tummy to ensure they stay in a safe sleeping position. Crafted from organic cotton and bamboo for a comfortable and breathable feel against your baby's skin. Our signature fabric is thermoregulating to make sure your baby is the perfect temperature all year round. • Made from our signature organic 30% cotton and 70% bamboo fabric• Suitable for newborns from 15 days up to 2-3m depending on your baby's growth (approximately 5lbs to 12lbs)• Easy zip-up• Zip is concealed on the inside for safety and comfort• Adjustable arm poppers• Pocket detailing• Free UK delivery on orders over £35 • Free UK returnsWhen deciding how to dress your baby underneath the newborn Sleepsack, we advise to use your own discretion. As general advice, in temperatures above 23°C little one can wear a short sleeve bodysuit or just their nappy. For temperatures between 18-21°C we recommend a long sleeve bodysuit or a full sleepsuit. Under 18°C we advise you to dress them in both sleepsuit and bodysuit.• Personalised name is embroidered in grey threadPERSONALISATION: Case sensitive, up to 10 characters.Please note the placing of the pattern and embroidery may differ from the photographs shown.Our MORI Swaddle Bag has been tested at our factories in accordance to British Safety regulations for Safety of Children's Sleep Bags (BS 8510:2009). All chemical and hazardous materials testing is outsourced and in compliance with UK safety standards. Product certified by Standard 100 by Oeko-Tex, which ensures it is not harmful to the skin.All personalised orders will be dispatched within 5 working days from order date. Please note personalised items are non-refundable. Shop our Sleep Time Collection here.