Sorry to be a pain, but I am still in a quandary about what cosytoes to get for my Quinny Formula. I read a review the other day where someone said that her son had outgrown his cosytoes at 18 months. My ds is a large 18 month year old, so it has just occurred to me that perhaps he shouldn't even be using a cosytoes anymore??!! We live in Wales and Saturday mornings are spent traipsing up and down the side of a footie pitch as my other ds perfects his goal-scoring technique. Whilst there is nothing else I would love more than to be doing this (:o) it is bloody freezing so I would like something for my youngest. I already wrap him up in jumpers, hats etc, which my dh says is plenty, but I worry about that inch and a half of leg that pokes out below his trousers, above his socks!