Hiking Socks - BAILESS 【Design】 These socks feature a stylish design with a contrasting gray and lime green color scheme, making them perfect for hiking and outdoor activities. 【Functionality】 Designed to fit the left and right feet, with L and R markings. They provide a comfortable fit. They fit the feet snugly. - Color: Gray and Lime Green - Left/Right Indication: L and R - Brand: BAILESS I wear a 25.5cm shoe size. I have used these twice on low mountains. There are no stains, but please refrain from purchasing if you are concerned.