Ralph Lauren Black Label Sleeveless Dark Navy Blue Wool Fitted Dress, size XS (US 2) Hot Pnk I'd call this a size

I'd call this a size small to medium

Sleeves are about 23 inches long from shoulder seam to cuff

5 inches across empire waist seam

22 inches long at side of body and 23 inches at center back measured from top of collar

Ralph Lauren Black Label Sleeveless Dark Navy Blue Wool Fitted Dress, size XS (US 2) Hot Pnk I'd call this a sizeDescription: Gorgeous body conscious wool blend (84% wool, 11% nylon, 6% elasthane) dress in rich navy blue with scoop neckline and side zipper. USA made. Condition: Excellent previously owned condition. No issues noted. Measurements: US size 2 (XS) measures 16 inches across bust from seam to seam; 13 inches across at empire waist seam (about 12 inches below shoulder) and at natural waist (about 14 inches below shoulder); 16 inches across at the hip;