What size clothing will DS need?

[yestwoplease]

That seems really silly but hear me out!

Jojomamanbebe have dropped an Elmer range and it's gorgeous. I'd like to essentially buy the whole range for DD(3) and DS. DS is 3mo just now but I want to buy it for Christmas (more for me than them!). The thing is I don't know what their sizing is like AND I'd like it to last through the winter (Scotland so it's always cold). He'll be 7mo at Christmas but he's a big boy, in 6mo clothing just now. Any idea on what size I should buy??

No idea why the words are all together - Jojo Maman Bebé

I think it's too hard to know tbh for individual children.

My son always fit into the correct sized clothes for his age. I'd say jojo is on the slightly generously sized but nothing major and it depends on the style.

And I would say the opposite! . My daughter has fitted in the next size up for most clothes apart from their dresses, they seem to come up later!

I remember a little outfit I bought for ds thinking it would fit him when he turned 1 that summer, I bought it in 12-18 months. It didn't fit him until the following spring. So sometimes they can be pretty big.
DS is 75th centile for height and at the time I think he was around 50th for weight although he's beefed up a bit now he's 3 😂