I still haven’t perfected layering but I realize that having the first layer well-fitted (not too much air space) works well in keeping me warm or warmish. Often times my first layer is short sleeved. My second layer is thicker and covers my neck or fits close to it and also covers my arms. I may add a sweater then jacket depending on the temperature. Sometimes I add a scarf 🧣 and definitely gloves. My hands tend to “freeze” easily. Lol
Seriously though, I appreciate the different seasons but layering just isn’t my favorite thing to do. Lol!😂🤣