We are using 2.5 tog with sleepsuit and short sleeve vest because it's just been so cold. This is what the tommee tippee sleep bag we use recommends. The bedroom is always above 17 but usually on the colder side through the night. We were using a 1 tog if it didn't go below 18.
My boy is in long sleeve vest and sleep suit and a cellular blanket. I do have a 2.5 tog sleeping bag but think he’d get too hot as He’s a warm baby
We're using 2.5
We are using 2.5tog too x