What is the difference between a size 6 and 7 shoe sizes?
A mens shoe size 6 can be different from a ladies shoe size
6.
A British shoe size 6 is different from an American shoe size
6.
A size seven is always bigger than a size six in the same
measurement table.
The Japanese system can be used as a standard. It is based on
length of your foot in centimeters. (cm)
Compare:
American Ladies 6=23cm Japanese
American Ladies 7=23.5cm Japanese
American Mens 6=24cm Japanese
American Mens 7=25cm Japanese
British Ladies/Mens 6=24.5cm Japanese
British Ladies/Mens 7=25.5cm Japanese