🆕 Nike pro half zip up top. Black & grey NWOT

Nike pro Therma fit half zip up top. Black with grey pattern on the front. Fleece interior, super warm! New without tags, perfect condition! The tag says large but it honestly fits like a small. Im a small and it fits great, with enough room to layer a top underneath. It would fit a medium snug but comfortably. Not sure why the tag says large, it has never been worn or washed so it hasn’t shrunk or anything.