Vintage Brown Pants Suit

Gorgeous set. Bought it in the late 80s or early 90s. I believe I bought it at Sears but I'm not 100% sure since it's been a while. Has slits on both sides of the jacket. It's a beautiful dark brown. The texture of the material seems like if it is suede even though it's not. 97% Polyester 3% Spandex Measurement of the waist is without it being stretched. Waist is elastic.