Miami Hurricanes Rockem All Over Sketch Socks MADE IN CHINA: socks are made in China and designed and printed in the USA MATERIAL MAKE UP: the compression material is made up of 62% polyester, 32% cotton, 4% natural latex rubber, 1% spandex, and 1% nylon TWO SIZE FIT: small/medium is ideal for sizes 6-8.5 and large/extra large is ideal for sizes 9-13 OFFICIALLY LICENSED: logos and colors are officially licensed by NCAA and come with an officially licensed tag ensuring that the design is authentic