vintage 70s silky long sleeve

(D1) Vintage 70s Silky Long Sleeve Leisure Disco Shirt Spread Collar. Lightweight fabric, feels like nylon or poly to me. No size or materials tag see below for best fit. Approx measurements pit to pit: 21” collar seam to hem: 26” Item is pre owned. Excellent condition minimal signs of wear. May have some small or faint spots here or there. No notable stains holes or other flaws. Please refer to photos. #vintage #70s #disco #aop #madmen