70’s/80’s Lightweight Black Disco Jacket by MJ SeattleVintage black disco jacket 70's 80's glam 1980's lightweight jacket blouse retro 1970's MJ Seattle size S M *Please double check your measurements & compare to the measurements listed below, for accurate sizing Tag reads: MJ SEATTLE 87% acetate, 13% nylon Petite Measurements taken flat: *Bust Width, armpit to armpit: approx 18 (36 Bust *Shoulder seam to shoulder seam: approx 13 1 2 *Sleeve length, from shoulder seam to cuff: approx 21 1 4 *Length,