5mo DS is still in his next-to-me in my room. Room temp starts at around 20-21c, reducing to 17-19c by morning. I'm still putting him in a vest and sleepsuit after his bath to keep him warm enough until bedtime, but I'm in a sleeping bag dilemma.
All the online charts I see suggest he should only wear a long sleeved vest, but I'm worried that won't be enough. I'm cold in the room despite the temperature, and I'm in bed next to him in a jumper over my pjs and a hot water bottle! His hands are cold in the night.
What are you dressing your DC under a 2.5 tog sleeping bag?