【High-Function Wool Material】 This Smartwool long-sleeved T-shirt uses wool, providing excellent warmth and breathability. It can be worn comfortably even in cold seasons, making it ideal for outdoor activities and everyday use. 【Design and Fit】 The simple and refined design is easy to match with any style, and the tight fit conforms to the body. It features a cutting design that emphasizes ease of movement. 【Versatile】 This T-shirt is also suitable for layering and can be used in various situations in combination with outerwear. - Brand: Smartwool - Size: XS Women's - Color: Black - Material: Wool Worn about 5 times and stored at home.