Price not negotiable. I also have a white version in a different color for sale. Shipping method: Japan Post's Yuyu Mercari Bin's Yuu-packet post Shipped from the post office. Due to exceeding the thickness limit, I will open the package at the time of shipping and refold it, put it in a plastic bag, and ship it anonymously. The ninth photo shows a different color, but the sleeves are like this. UNIQLO Purchased January 2025 Jointly developed by (Ltd.) Uniqlo and Toray (Ltd.) New, unused, stored at home MEN's Gentlemen's Extra Warm Heattech Cotton Waffle Crew Neck T-shirt Black Size XL Round neck 9-part sleeve cut and sewn It is not long-sleeved. It is not Ultra Warm. Cotton Acrylic Polyurethane Warmth retention Moisture-absorbing heat generation Moisture absorption and release Deodorizing Antibacterial and odor-resistant Stretch Texture Shape retention GU Shimamura MUJI MUJI (Ryohin Keikaku Co., Ltd.) Extra Warm Underwear Innerwear Innerwear Underwear Workman Color: Black系 (Black系 - Black-based) Series: Heattech Neckline: Crew neck Heattech material: Extra Warm