So a while back I bought the McDavid shirt in XXL from their website to see if it could be adapted to work for my medium size self. Turns out it prolly can't, the stitching is pretty complicated according to the tailor I visited, it can't really be duplicated without a huge factory machine or something. It would be extremely difficult and expensive and nearly impossible to cut the shirt down that many sizes and still maintain the hex patterns in the sides and underarms too. So if anyone has a medium accurate shirt they're looking to sell(or a small or large, I'll take anything!) or if you found a vendor that still has stock, let me know!