Sleep suit

My girl wears the bag type and she has a vest and babygrow underneath. Her arms were getting cold so I out a long sleeved vest under her babygrow last night. Shouldn’t have that problem with your type though as if has arms

that’s exactly what I was doing but her arms were freezing so saw this and picked it up, would you still use a babygrow underneath?

I probably would otherwise her body will be colder than it was before

I've been using these sleepsuits from Sainsbury's since my little girl was 8 weeks, they are amazing! She has a long sleeve vest underneath, her room is 17 degrees.

wish I’d have found them sooner! Ours can get to about 14/15 degrees would you think a baby grow will be okay underneath if it’s that cold?

Yeah, I am sure you would be able to. One thing I would say about them is that they do shrink a bit when you wash them so you might want to get the next size up if you get more, then you will definitely have enough room for the baby grow.