Like new!! No size take but should fit a size Large. Pit to pit measures 23” and Pit to Waist is about 19”. Let me know if you have any other questions! Why we made this: We wanted the perfect before or after anything layer so we made this comfortable long sleeve shirt to pull on after we work up a sweat. The breathable, four-way stretch fabric has an athletic fit so it doesn't get stuck on seriously sticky skin, even if we've just knocked out today's WOD. Key features Super Soft French Terry fabric has four-way stretch and great shape retention ribbed panels down the sides for extra stretch articulated elbows give you the freedom to move imported Fit + function designed for: to-and-from fabric(s): Super Soft French Terry fit: athletic