I use a long sleeved or short sleeved vest. Pyjama bottoms and top. Cotton ones and a 2.5 tog sleeping bag plus socks. Room temp is between 21-23 degrees. I check on DS regularly to see if he's sweating or hot or perhaps cold and it really disrupts my sleep. When looking at the charts for sleeping bags I think he should probably be in a 1 tog at our room temp, but it just seems so thin. What do you think ? What kind of sleeping clothes plus sleeping bag tog do you have your babies in ? He just turned one. We have the heating set on auto and it sort of fluctuates. His bed is also near the window so a bit cooler than the rest of the room. I just worry about him being too hot or too cold constantly at night. It's really getting to me !