I recently decided that I wanted to get a suit in black. To keep from looking like the help however I figured I'd get it in linen or something. But then I was browsing around and found this suit that's unlined (another big thing I was looking for, love the look of an unlined suit) but it's made of 50% acetate/50% viscose.. I'd never seen this before, definitely never had the luxury of experiencing it in person. How should I expect a fabric like this to perform? What is the maker trying to accomplish using this specific fabric blend? Will this achieve my goal of a black suit in a "casual" fabric or will it have too much of a sheen to be worn in day time?