Jockey Men's Sportswear Microfiber Performance Tall Man Long Sleeve Crew Body: 80% polyester/20% spandex Mesh: 88% polyester/12% spandex. Machine wash and dry. Imported. Style 741237 get real performance, even in cold temperatures, with our microfiber performance long-sleeve crew crew features an athletic fit for ease of movement lightweight microfiber wicks away moisture, providing a dry, warm feel revolutionary odor control technology allows you to stay confident and comfortable throughout the day