just found this

http://www.the-all-in-one-company.co.uk/customise.php?step=1&size=child&pdId=7140

going to order one for Rowan

shame it doesn't say what tog they are!

we have a fleece onesie from the all in one company and they are very very very warm ideal for the middle of winter but he might be even comfier in the actual onesie as they are really roomy x