Old navy Workout top with padding inserts/sports bra inserts.

I bought this for myself, but I do not fit this anymore. I have never been XS and it did fit me at one point, so this fits more like a small. I am a true medium and this is too tight on my chest. I wear 34B bra. Used. No tags. Pet friendly home. Only worn once or twice, looks like it’s in decent condition. Couldn’t find any major flaws to note.!