Vintage 90's green velvet button back dress

Lovely green velvet button back long sleeve dress. Very easy to wear. Comfortable yet still structured. a unique statement piece. Twisted collar detail and a flattering fitted silhouette. Vintage size 8 but fits size 6. Highly sought after vintage designer Eileen west. Composition is rayon and silk. Measurements are taken laying flat in inches and should be doubled at hips, bust and waist Pit to pit 18 Arms from shoulder seam 22.5 Shoulder seam to shoulder seam 15 Waist 15 Hips 28 Bottom hem 29 Total length 43