Made with luxuriously soft Pima cotton, these exclusive, custom-Poko-designed socks in a pack of 2 are breathable, pile resistant and highly durable.  Proceeds for each pack of 2 sold is donated to  Have a Heart Day hosted by the First Nations Child & Family Caring Society. Read more about this on the Poko Blog . We partnered with local Peruvian farmers and makers to gather these luxury materials and created a series of custom-made, premium socks for all ages. This Pima cotton blend sock is ideal for those looking for a comfortable sock fit with an option to roll the socks up or down. Pima cotton is an exceptional, luxurious, hand-harvested fiber that boasts pure, unparalleled cotton quality. Pima cotton is hypoallergenic, breathable, and moisture-wicking. Materials 80% Pima Cotton, 15% Nylon, 5% Spandex Measurements S/M: wmns 5-9 mens: 4-8.5 L/XL: wmns: 9.5-12 mens: 9-14 Colors: Pink/Beige Origin Peru