HEATTECH ULTRA WARM, size L, a long-sleeved cut-and-sew top that combines warmth and comfort. - Brand: UNIQLO - Model Name: HEATTECH ULTRA WARM - Size: L - Material: 33% Polyester, 32% Acrylic, 14% Wool, 21% Other Materials - Item No.: 469984 The following is quoted from the official website: "Ultra Warm," which is about 2.25 times* warmer than regular "HEATTECH." *Calculated based on CLO value, which represents the thermal resistance of clothing. Compared to regular "HEATTECH." Lightweight and soft, with a fleece lining that contains more air. Features ultra-stretch that stretches with your movements. Specifications - Absorbs and releases moisture inside the garment, reducing stuffiness. - Designed with a silhouette that can be worn as a single layer, like a long-sleeved T-shirt or sweatshirt. Materials & Care Materials 33% Polyester, 32% Acrylic, 21% Rayon, 14% Polyurethane (33% recycled polyester fiber used) Care Machine wash cold, gentle cycle, use a mesh laundry bag, do not dry clean, do not tumble dry. Please be aware that color may transfer to other items if wet from sweat or rain, or due to friction. Production Information Country of Origin (Sewing/Knitting/Assembly): China, Indonesia, Vietnam UNIQLO is working to understand all production processes, from raw material procurement to product manufacturing and transportation, and to conduct verification by itself and third parties. We are working to centrally manage information such as the origin of raw materials, the production of spinning and materials, and the factories where sewing and assembly are carried out, with the aim of not only improving quality but also ensuring safe and secure manufacturing. We are also working to disclose this information so that customers can access it. Thank you for viewing. I am selling this because it no longer fits. Worn a few times. No major damage, and it can still be used. Please understand that this is a used item and has been stored at home. #UNIQLO #HEATTECH #UltraWarm #UltraCrewNeckT #Underwear #LongSleeveCutAndSew #Turtleneck #UniqloUltraWarmHEATTECH #UltraWarmHEATTECHTurtleneckT #UniqloUltraWarmHEATTECHMen's