The crisp, clean red strips on these white crew-length socks show love to our Washington D.C. community in the very best vintage style These supportive and light compression socks put a premium on form and functionality to fit your day-to-day lifestyle and serve as both performance athletic socks and stylish casual socks. Featuring athletic ribbing, arch support, seamless toe closure, and the perfect blend of cotton, acrylic, nylon, REPREVEA(R), and spandex. REPREVEA(R) is a high-quality, performance fiber made from recycled water bottles and other discarded plastics.