Footwear Width

3E
4 1/2 in
4 1/4 in
4 3/4 in
5
5 in
A
AA
AAA
B
C
D
E
EE
EEE
EEEE
EEEEE
EW
M
M/W
Medium
N
R
REG
Regular
W
WW
Wide
XW
XXW