Workman Mediheal long-sleeved top. High-purity ceramics, incorporated into the fibers using unique technology, radiate far-infrared rays emitted from the body. This promotes blood circulation, creating an environment that aids in fatigue recovery. Home-cleaned. There are no noticeable stains or marks, but there is some wear and tear. Please consider purchasing with the understanding that this item has been stored at home. Color: Black Sleeve Length: Long sleeve