Fits very nicely. I’m a bigger rider and was advised to go up to xxl. Fits very nicely
The thermal jersey is comfortable and warm. I like the color and it looks the same in the photos online. I am 5’9 and 170 with bigger shoulders and a longer torso, so sizing is always right in the middle of a M and L, but I tend to stick to mediums with cycling gear and it fits very snug.
It’s comfortable. I went for a ride in the 40s with a sleeveless summer base layer, and I was fine warmth-wise.