Sock Guy Grin Socks Who doesn't love a smiling dog? Introducing the Sock Guy Grin Socks, 3" unisex socks that feature a mesh upper for breathability and double stitched heel and toe for durability and unmatched comfort. You'll be grinning too once you put on the Grin Socks and feel the comfort they provide while also showing your love for dogs. Features Double-stitched heel and toe For strength and durability Mesh upper For supreme air flow. Superior softness and comfort Helps eliminate blisters and hot spots. SIZE CHART (CM)Size Small/ Medium Large/ Extra Large Men shoe size5-99-13Women shoe size6-1010-14 | Sock Guy | Grin Socks Men's | Size Small/medium In Purple/blue