The product is a 4 pack of Caterpillar CAT Men's Boxer Briefs in size small. These boxer briefs feature a solid black or multicolor design with a stretchy polyester-spandex blend fabric. They are machine washable and have a fly pouch for added convenience. The boxer briefs are designed for comfort and durability, making them suitable for all seasons. With a tagless design and a focus on stretchy material, these boxer briefs are a practical and stylish choice for men's underwear.