|S||4 - 6.5||5 - 8||39 - Below|
|M||7 - 9.5||8.5 - 11||40 - 42|
|L||10 - 12.5||11.5 - 14||43 - 45|
|XL||13 - Up||14.5 - Up||46 - Up|
Love them! Have an eclectic assortment to suit my moods and activities. Chose to wear these while running back and forth cheering at the Boston Marathon. These are the only socks I wear for running, whether training or racing. I wear these along with the matching Compression Sleeves.
Great!! Thank you!! Will buy again.