The "FABIO -D555 Basic Muscle Vest" is a men's tank top designed and made by the Duke Clothing Co under the D555 brand. Made from 100% cotton material, this tank top is soft, breathable, and easy to care for. It features a classic sleeveless design with a round neckline, providing a comfortable and casual look. The "FABIO -D555 Basic Muscle Vest" is available in a range of sizes to fit different body types. It can be worn as a basic and practical tank top for any casual occasion or as an undershirt for layering. Overall, this tank top is a great choice for men who want a comfortable and simple top for casual occasions or layering. Its 100% cotton material makes it soft and breathable, while the classic design provides a versatile and practical option for any wardrobe.