The 1-6m (70cm) pink Veloudoux® baby sleeping bag from the Moris & Sacha Collection is ideal for mid-season and keeps baby warm when they sleep. The sleeveless sleeping bag allows natural ventilation and regulation of body temperature. The "bottom to top" opening makes it easy to change your baby and prevents them from opening it on their own. The fabric zip puller gives it that extra security. It has practical poppers at the arms to prevent your baby from slipping down inside. The inner seams ensure that the sleeping bag keeps the original shape of the padding. Noukie's advice: when the room temperature requires it, it is possible to promote greater ventilation by partially opening the "top to bottom" closure.