The GUSTAVE thermal vest for men adds a warm layer for cool-weather dressing. This sleeveless thermal for men is designed for comfortable wear beneath everyday clothing without adding sleeve bulk. Wear this thermal for men at home, during winter commutes, outdoor walks, travel, or while relaxing indoors. The sleeveless design works beneath shirts, sweaters, and jackets as a practical thermal top for men. Cotton fabric and fleece lining provide a soft, warm feel for regular winter layering. Compared with bulky outer layers, the vest-style cut keeps the arms free and makes layering easier. Check the size details before ordering: Length 26In and Bust 33.1In. Follow the garment care label, wash with similar colours, and store fully dry to help maintain the fabric and lining.