From McCall's:
1 Hour Vest - Easy fitting unlined vests have optional back ties and slits, button, pocket and length variations.
Recommended Fabrics: Cotton and Cotton Blends, Challis, Crepe, Linen, Denim, Gabardine, Ultra Suede, Synthetic Leather, Lightweight Corduroy, Lightweight Wool and Wool Blends, Lightweight Tapestry, Lightweight Velveteen.
Sizes: S-M-L-XL-XXL