Vintage 1970's Diane Von Furstenberg Dress Size M

Diane Von Furstenberg maroon and pink button up shirt dress in a rectangular pattern. This dress has a small hole in the front near the buttons and a small stain near the lapel (both visible in the photos) and there is slight pilling. The dress label says it is a size 14 but it is really more like an 8. See measurements. 18" pit to pit 17" across the waist 19" across the hips 42" shoulder to hem