I tried it on once after purchasing it online. I am selling it because I ordered the wrong size. Please note that I have thrown away the bag. As stated in my profile, I am not offering a discount. Length: 63cm Shoulder width (between shoulder seams): 35.5cm Width: 39cm Sleeve length: 69cm Collar height: 14cm Size...S Color...Gray系 (Gray-based) UNIQLO/Model...HEATTECH T Sleeve Length...Long Sleeve UNIQLO/Series...Uniqlo C Pattern/Design...Solid UNIQLO/Design...Turtleneck UNIQLO/Material...Ultra Stretch Stains, tears, odors, etc....None Details - The material has a moderate see-through quality, achieving supreme smoothness and fluffiness. *9% cashmere blend. - The material is thin and lightweight, yet has moisture-wicking and heat-retaining properties, making it about 1.5 times* warmer than regular "HEATTECH". *Calculated based on CLO value, which represents the thermal resistance of clothing. Compared to regular "HEATTECH". - "HEATTECH Cashmere Blend" that can be washed in a washing machine. *It is recommended to turn the product inside out and wash it in a laundry net. Specifications - Uses a material with ultra-stretch functionality that fits the movement of the body. - 9-sleeve design is ideal for undershirts. - Turtleneck that keeps your neck warm. Material - 57% Acrylic, 28% Rayon, 9% Cashmere, 6% Polyurethane Handling - Machine washable, use a net, do not dry clean, do not tumble dry Please be aware that color may transfer to other items due to dampness from sweat or rain, or friction.