The Wrangler Workwear Fleece Lined Performance Base Layer Top in Men's Size M is a solid black long sleeve top made of a blended fabric of polyester and spandex. This base layer top features a tagless design for added comfort and moisture-wicking performance, making it ideal for skiing and other winter sports activities. The fleece lining provides warmth and stretch for ease of movement, while the regular size ensures a comfortable fit for the wearer.