armpit to armpit is 18 inches
waist is 15 inches stretchy knit material
Brave the cold in this cozy and shapely ribbed sweater-dress finished with a crew neckline and shapely shouldered long sleeves. 36" length (size Medium) Crew neck Long sleeves Unlined 55% rayon, 24% polyester, 19% nylon, 2% elastane Hand wash, dry flat Imported Women's Clothing