These are Workman's highly popular recovery wear items. This is for men. Recovery Room Shirt Recovery Room Pants Half L size, Charcoal, Top and Bottom Set I personally liked these very much and bought them for my family, but they don't seem to wear them, so I'm putting them up for sale. MEDIHEAL uses high-purity ceramics, incorporated into the fibers with unique technology, to radiate far-infrared rays emitted from the body. This promotes blood circulation, creating an environment that alleviates fatigue. ・Brand: WORKMAN ・Item: MEDIHEAL Recovery Room Top and Bottom Set ・Color: Heather Charcoal ・Size: L They will be compressed and shipped via post.