Unused Heattech Extra Warm item. Although unused, it has been opened to check the condition. I received it from my parents' house a few years ago, but I don't use it, so I'm selling it. Shipping is planned via Rakuraku Mercari Bin, Nekopos. Extra Warm dark gray HEATTECH, size M, provides a comfortable fit. - Brand: HEATTECH - Color: Dark Gray - Size: M (Chest 88-96cm) - Material: 55% Acrylic, 23% Rayon, 18% Polyester, 4% Polyurethane - Features: Extra Warm, Japanese Technology Thank you for viewing.