PINK v/s Ultra Racer Back Sports Bra

PINK v/s Ultra racer back sports bra, pink green marble look with black trim. Straps are adjustable. Condition is very good but the side seam has stretching. See pic. I think it's a size medium but I could not find the measurement. Please check measurements in the photo section. Has been handwashed. Feel free to contact me with any questions. Thank you.