Very rare to find these shirts second hand because they are custom made. They are a California based company regularly voted as the best cycling gear. You send them measurements and they create a perfect fit, race quality full zip up bicycling shirt.I’ve included the measurements in the photos. For your reference I am 5’3” and wear a size small in shirts (size 2-4 pants) and have a 36C bust.These shirts are so comfortable! The non-slip technology on the waist hem and arms is remarkable. Like new condition. Lightweight. I have another one in my closet in army / olivegreen. This one is a royal blue.