The unique hypoallergenic, anti-bacterial properties of the Pur Flo baby sleeping bag ensure your baby the healthiest sleep environment possible. Made from 100% Bamboo Dream lining which is soft & silky against babies skin. Environmentally friendly Bamboo fabric is 60% more absorbent than cotton & had natural anti-bacterial properties. Hypoallergenic, anti-bacterial Amicor Pure filling prevents the build up of bacteria & dispels dust mites that are linked to Asthma & Eczema. The Pur Flo Baby Sleeping bag is made from 100% Jersey outer & comes complete with integrated scratch mitts to protect against scratching & keep little hands warm (sizes 0-3 & 3-9 months only). Featuring is a full zip open front for easy night time nappy changing & zip guards to prevent zips touching babies sensitive skin. The sleeping bag eliminates the need for sheets & blankets that baby may wriggle off during the night. It is recommended that a short sleeved bodysuit be Worn under the Sleep Sac.