Vintage 80s plaid dress, black wool blend w/multicolor stripes, size 4

Vintage 1980s or early 90s long sleeve dress by Melissa Petites, black wool blend with a multicolor plaid pattern in shades including blue, yellow, teal, red and magenta. It features a button-up top and and elastic waistband. It’s a blend of 35% wool and 65% polyester. Machine washable. Very good vintage condition. Size 4. Approximate measurements lying flat: Armpit to armpit: 17” Waist (unstretched): 14” Length (from top of shoulder): 43”