H&M Single Breasted Black Blazer

Good used condition H&M single breasted blazer. Black. Single front button up, two front pockets, fully lined. Size is 12 but is a smaller fit, it's more like a 10 or 8. Please compare measurements in pics before purchasing to ensure proper fit. Does have some small faint whiteish marks on the left upper arm area (see last pic), otherwise in great shape. Nice basic staple piece perfect for the office or over a dress for extra layering.