Divided H&M women’s short black one button jacket size 6

Divided H&M women’s one button black jacket with padded shoulders (not removable). One arm has area that looks like there may have been a repair or a snag in the lining. Please see last picture. Otherwise, jacket is in great shape with no rips, stains, or other flaws. Approximate measurements lying flat are pit to pit 17 inches and length 21 inches. Comes with a spare button.