Workman Mediheal Roomwear Short-Sleeved Shirt 3L New Size: 3L Color: Heather Charcoal Wear it casually, recover. Workman's recovery wear Room short-sleeved shirt that supports an active daily life ●Product Features● What is MEDIHEAL®? ・Fatigue recovery wear registered as general medical equipment ・High-purity ceramics, which are made by a unique technology to knead far-infrared rays emitted from the body into the fibers, radiate ・Creates an environment to recover from fatigue through the blood circulation-promoting effect of far-infrared rays Fatigue recovery wear for general medical equipment ・Fatigue recovery, blood circulation promotion, relief of muscle stiffness and stiffness, and reduction of muscle fatigue! ※Far-infrared ray blood circulation promoting effect Comfortable daily life! ・Soft to the touch, you'll want to wear it all the time ・A refined crew neck that is not too tight or too open ・Both comfort and effect. Comfortable with a recovery short-sleeved shirt! Material Body: 80% polyester, 20% cotton Ribbed portion: 60% polyester, 35% cotton, 5% polyurethane