Harry Front Zip Sleeping bag and Pram Pod.
It has a double zip which is a very useful feature with these sleeping bags. The bags have a slit in the lower bottom of the bag at the back, which enables it to be worn by a baby and still allow access for pram straps/car seat straps without having to remove baby from the sleeping bag.
TOG Rating - 2.5 - for standard room temperature of 16-20 OC