Colder Weather

Allison
What do you guys bundle your LO up in? I'm just curious because I have a car seat cover and also a bear suit. When should he be wearing both (what temperature) or should he just wear one or the other? One day I put him in the best suit with the car seat cover and he was so hot (worried about over heating). TIA! 😊
**edit: Bear suit not best suit lol