Workman Mediheal Roomwear Long Sleeve Shirt & Long Pants Set - Recovery Shirt - Charcoal Top and Bottom Set Just wear it for rest after work. Workman's fatigue recovery wear. Thin and smooth to the touch, perfect for roomwear and relaxation wear. 〇 Room Long Sleeve Shirt Size: LL Color: Heather Charcoal Material: Body: 80% Polyester, 20% Cotton Ribbing: 60% Polyester, 35% Cotton, 5% Polyurethane 〇 Room Long Pants Size: LL Color: Heather Charcoal Material: 80% Polyester, 20% Cotton Price not negotiable. ● Product Features ● What is MEDIHEAL®? ・Fatigue recovery wear registered as general medical equipment. ・High-purity ceramics, incorporated into the fibers using unique technology, radiate far-infrared rays emitted from the body. ・Creates an environment for fatigue recovery through the blood circulation-promoting effects of far-infrared rays. Fatigue recovery wear (general medical equipment) ・Recovers fatigue, promotes blood circulation, alleviates muscle stiffness and soreness, and reduces muscle fatigue! ※ Far-infrared ray blood circulation-promoting effect ・Effective over a wide area, not just at a single point. For a comfortable relaxation time! ・Melting-like texture and a smooth feel for comfortable wear. ・Relaxed design with a loose fit that doesn't feel constricting. ・Reflective material on the back of the neck for visibility support. ・Enjoy a comfortable relaxation time with the fatigue recovery long sleeve shirt!