New, unused Venex Standard Light Long Shirt, gray, XL, by Venex. This item is no longer sold, so it's recommended for those who have been looking for it! "STANDARD LIGHT" is the lightest material series, which mixes "PHT" with cotton, a natural material. "PHT" and cotton are finished with a soft and gentle inlay knit, giving the fabric a fullness that allows for comfortable wear for long periods of time, creating a soft feel as if wrapped in cotton wadding. In addition, cotton excels in "heat retention" and "moisture absorption/release," so it warms by containing air and moisture in cold seasons, and suppresses stuffiness in hot seasons, comfortably regulating the environment inside the clothing. Cotton, which allows you to comfortably spend the changing seasons from winter to spring and summer, is gentle on the skin, low-irritation, and a fiber that is compatible with sleep.