Marmot This is a Marmot half-zip base layer. It can be used both as underwear and as a top for outdoor activities. The half-zip allows for easy temperature regulation, and it's made of quick-drying material for functionality. The color is a dark blue-gray, and the size is women's S. The flat measurements are as follows, though they are approximate: It runs small, so it's recommended for those who usually wear size S. Width: Approximately 40cm Length: Approximately 55cm It's in beautiful condition as it has hardly been worn, but please understand that it is a used item stored at home. Thank you. Outdoor Mountaineering Marmot Winter mountaineering Montbell mont-bell