A work T-shirt is a type of shirt designed for people who work in manual labor or other physical jobs. Work T-shirts are typically made from durable, breathable materials, such as cotton or polyester blends, and are designed to withstand the rigors of daily wear and tear.

Work T-shirts may be short-sleeved or long-sleeved and can be worn alone or as a layering piece under other clothing. They may also feature reinforced stitching, ribbed collars and cuffs, and other design elements that help them withstand the demands of physical work.

Many companies and organizations require their employees to wear work T-shirts as part of a uniform or dress code. Work T-shirts can be customized with company logos, slogans, or other branding elements, and may be available in a range of colors to suit different job settings and requirements.

Overall, work T-shirts are a comfortable and practical option for people who work in physical jobs, and can provide both comfort and protection in a variety of work environments.