Decree black tube top sz M

Decree sz M black tube top. Runs small so would fit a normal size s as well as a m as it does stretch for curves, extra lining in bodice, heart shaped neck line, cinched area in mid bodice, design seams below bodice and down both sides of front, 95% cotton and 5% spandex, machine wash. Ss 151/2", back 141/2" , bust width is 25"