■ This is a set of MEDIHEAL(R) dry short-sleeved T-shirt and shorts. I accidentally purchased the wrong size, so this is a new, unopened item. ■ Color Black ■ Features ・Fatigue recovery wear registered as general medical equipment ・High-purity ceramics, which are incorporated into the fibers using unique technology, radiate far-infrared rays released from the body. ・The far-infrared rays promote blood circulation, creating an environment for fatigue recovery. ・Fatigue recovery, improved blood circulation, relief of muscle stiffness and soreness, and reduced muscle fatigue! ※ Far-infrared ray blood circulation promotion ・Cool mesh material that prevents stickiness even when you sweat ・A refined crew neck that is neither too tight nor too open ・Can be worn not only as loungewear but also in active scenes ■ Material 85% polyester, 15% polyurethane ■ No smokers or pets.