Athleta racerback workout yoga tank top

Beautiful blue color. I bought from a fellow posher in perfect used condition and unfortunately it is slightly too big for me. For reference I wear a size 4, 27, and usually a small. So I would definitely say this could fit a small medium. I am a yoga teacher with too much and trying to downsize. I’ll clothes come from a well loved smoke-free home. Ask any questions or make me an offer.