Vtg black & lime green stripe patterned silk shirtwaist dress/ necktie & belt

Vintage black, white & lime green stripe patterned silk shirtwaist short sleeve dress with necktie & original belt Medium No tags Great condition except for belt buckle & necktie have slight discoloration as shown in picture I’m the model & I’m 5’3” and a size small Armpit to armpit is 21” Waist is 34” Hips are 48” Length is 42” I believe it is from late 70s or early 80s