Spotted this in the new catalogue. There's also a normal sleep suit included in the sale. There are 1.0 and 2.5 Tog available
these are really good for the little ones. Unfortunately our child decided its a comfy blanket and still, at 3, sucks on it. Its basically a rag now.
An expensive rag lol my baby slept so well in one of these. As a new born she would sleep 6 hours straight in her suit