I purchased this a while ago and haven't worn it much, so I think it's in good condition. Of course, there are no issues such as fraying or zipper malfunctions. For reference, I am around 168cm tall and weigh around 60kg. I wore a thin base layer and a thin ColdGear (Under Armour) underneath, and I wore it in temperatures around 10-5°C. Also, it has ventilation, which is convenient for regulating body temperature. I felt that the fit around the elbows down was a bit tight. How about wearing it for training or everyday rides? Thank you. #le_coq_sportif #ルコック #cyclejersey #roadbike #winter #autumn The following is AI-generated by Mercari: Cycle jersey in black and white with reflective material. - Brand: le coq sportif - Color: Black/White/Yellow - Size: S - Material: 100% polyester - Features: Front zipper, reflective material Thank you for viewing.