My first guess is that its 90s. That sort of notched collar/longer silhouette jacket was popular around when I was buying suits somewhere in the 1993-1995 range before they started getting boxy. They came with miniskirts or pencil skirts. I don't know what that individual label was doing at the time, but that's my first instinct. I see the shoulder pads, but there were shoulder pads then too - more on the earlier end and it could be that the shoulders are too wide for the manni rather then the shoulder pads being extra wide. I remember there being shawl collars, but also the notched collars that were sort of retro 40s.
I could be totally off but that's my gut. MAYBE it could be 1989 if it were the 80s, but I really think this is early to mid 90s if its not more recent