Size Scale What do those letters mean? We use two size scales: AA, A, B, D, E, 3E, 5E and N, M, W The D and M are equivalent for medium or (standard) The B and N are equivalent for Narrow. The 3E and W are equivalent for Wide. Measure your feet Use a ruler or tape measurer to measure your foot (from heel to the tip of your longest toe.) Using the table below find the closest measurement in inches, that is equal to or greater than the length of your foot. For example a man who measures 10 and 11/16 inches long is a size US10. Measure your foot at the widest part, typically between the ball and just below your little toe use the chart to find the measurement closest in inches to the width of you foot ( a man who measure a size 10 length and is 4 inches wide would order a 10 medium or 10D. Measuring tips To ensure an accurate reading when measuring, flatten your foot shifting your weight forward! If you measure between two sizes always go to the larger size. Measure later in the day, your feet expand throughout the day. Men's Inch to Size Chart
Heel to toe Length (in inches)	Size (USA) Length	Regular Width (D) for this Size	Wide Width (2E) for this Size
9 4/16	= size 5	3 11/16	4 2/16
9 5/16	= size 6	3 8/16	3 14/16
9 8/16	= size 6 1/2	3 9/16	3 15/16
9 11/16	= size 7	3 10/16	4
9 13/16	= size 7 1/2	3 11/16	4 1/16
10	= size 8	3 12/16	4 2/16
10 3/16	= size 8 1/2	3 13/16	4 3/16
10 5/16	= size 9	3 14/16	4 4/16
10 8/16	= size 9 1/2	3 15/16	4 5/16
10 11/16	= size 10	4	4 6/16
10 13/16	= size 10 1/2	4 1/16	4 7/16
11	= size 11	4 2/16	4 8/16
11 3/16	= size 11 1/2	4 3/16	4 9/16
11 5/16	= size 12	4 4/16	4 10/16
11 8/16	= size 12 1/2	4 5/16	4 11/16
11 11/16	= size 13	4 6/16	4 12/16
11 13/16	= size 13 1/2	4 7/16	4 13/16
12	= size 14	4 8/16	4 14/16
12 3/16	= size 14 1/2	4 9/16	4 15/16
12 5/16	= size 15	4 10/16	5