Stored without much use. Size M CW-X (CW-X/Wacoal) Sports Outer T-shirt, Half-zip, Long Sleeve, Heat Retention, UV Cut Rate 90% or Higher, DWO629 Men's Material Composition: 60% Nylon, 35% Polyester, 5% Polyurethane Care Instructions: Machine Washable Closure Type: Zipper Neck Style: Crew Neck About this product When washing, please be sure to follow the "care instructions." Description Product Introduction CW-X Outerwear Tops HOT Half-zip, Long Sleeve Smooth-feeling, heat-retaining fleece material. [Product Features] Body: Brushed lining material [Functionality] - Heat Retention - UV Cut Rate 90% or Higher Brand Introduction A total conditioning brand that provides an improved quality of life for people who are actively moving their bodies.