Question about materials for summer grobags.

[Sair]

I am on my second baby who hates to be swaddled and therefore kicks off the blankets overnight.

I was thinking I might make a grobag/sleeping bag to keep Xavier warm overnight when it cools down but not sure what materials to use. Those who have a summer weight sleeping bag, could you please enlighten me as to what materials I might be needing?

Thanks in advance for any suggestions!

[Olive]

id just use a lightweight cotton, or even t-shirt material

[Sair]

Would that be if he was wearing a cotton sleepsuit and singlet suit?

I am so in the dark with having a summer baby.

With Noah it was so cold that it was impossible to overdress him.

The temps here are getting to the later 30's-40's and it stays that way inside until about 4-5am when it drops to about 13 inside.

I will make a cotton one and see how I go, I suppose I could always make a thicker one if it isn't warm enough.