Ko Ko Knits vintage 3 piece skirt set. Brown and white pattern

Ko Ko Knits vintage polyester knit 3 piece skirt set. Brown and white pattern. Long sleeve top with buttons, Sleeveless top with zipper, lightly pleated pull on skirt. No size found. Measurements laid flat are: Skirt- 17” waist, 26.5” length from waist to hem Sleeveless top- 18” bust, 24” length from neckline to hem Long sleeve top- 18” bust, 26.5” length from top of collar to hem