My DD didn' stay wrapped once she hit 4 months but that was during summer. Neither does she like being in sleeping bags that restrict her legs now that she's standing/cruising. She'll end up on the other end of the cot upside down so I don't use blankets apart from her small comfort blankie.

I'd just put bub in some warm, soft jammies or a thick wondersut and then zip 'em up inside a bag. I add cotton tights and a singlet under her jammies, under a non-winter sleeping bag if its super cold.

Also my DD like some babies hates bags so I split the legs and sewed in back up so she can move in them. Saves buying new sleeping suits with legs.

Like others have said, cold is better than hot thought and bub will usually let u know when its too cold.

neuri