Thank you for viewing. This is a new, unopened item. ■ Regarding Packaging and Shipping It will be shipped in a waterproof bag specifically for Yu-Packet Post. (In the unlikely event that it does not fit in the post slot, the product will be removed from the package and carefully folded into another bag for delivery. The outer bag will be folded and included.) Immediate purchase is also welcome. Although it is a new item, it has been stored at home, so if you are concerned about the details, please refrain from purchasing. Thank you for your understanding. ◎ The following is a product description Workman WORKMAN MEDIHEAL MEDIHEAL WOMAN Ladies ROOM Long Sleeve Shirt ROOM Long Pants Set (Top and Bottoms) 【Size】LL 【Color】Gray ● Special minerals absorb and radiate far-infrared rays. ● The far-infrared rays emitted from the body are radiated by high-purity ceramics, which are incorporated into the fibers using unique technology. This promotes blood circulation, creating an environment that alleviates fatigue. ・ Fatigue reduction ・ Promotes blood circulation ・ Relieves muscle stiffness and tension ・ Reduces muscle fatigue ◎ ROOM Long Sleeve Shirt Material Body: 80% polyester, 20% cotton Collar rib: 60% polyester, 35% cotton, 5% polyurethane ◎ ROOM Long Pants Material: 80% polyester, 20% cotton No stains, tears, or odors.