Designed in Canada, ethically made in Italy. Sizing: Women's 5 - 10 Men’s 4 - 8 EUR 35 - 40 **These socks will also fit boy's and girl's shoe size 3 - 6. Materials: 85% Egyptian Combed Cotton 12% Nylon 3% Spandex Friday Sock Co. was started in 2015 with the concept of having fun, mismatched matching socks. They almost instantly up-leveled by basing their foundation on innovation and eco friendly manufacturing. All Friday socks are ethically made in Italy using OEKOTEX® Cotton and GOTS® Organic Cotton. They work closely with the makers and visit their factory partners, a third generation family-owned factory in Italy, every January. All designs are created from original artwork by Friday's in-house design team located in Calgary, AB Canada and all of their socks mismatch, intentionally.