Bring a nautical vibe to their nap time with this sea-themed 1.5 tog sleeping bag. Adjustable underarm poppers for ages up to 6 months. Easy two-way zip, with poppers on the shoulders for speedy changes. All over whale and boat print. Made with organic cotton. All of the cotton for our clothing is sustainably sourced and always will be. Sleep Bag Conforms to BS EN 14878.