Thank you for viewing. - Brand: Uniqlo Heattech Extra Warm - Size: M - Color: Off-white - Material: 42% Acrylic, 35% Rayon, 18% Polyester, 5% Polyurethane Although it is new, I opened it and tried it on, but it was different from what I expected, so I'm listing it as "Like new." Thank you for your understanding and purchase.