Poof athletic t shirt size medium

Never worn t shirt, just stored in the closet and now its to tight on me , please check measurements before buying because it fits like a small gray color , cute lace design on the sides and a cute pocket in the chest area , material 60% polyester, 33% rayon, 7% spandex, measurements armpit to armpit. 17, Top to bottom. 27, this are laying flat measurements, Any question welcome thanks 🤗