how do i know my shoes size ?

1.For women, find your length measurement on the chart of US women’s sizes below.

4 = 8 3/16″ or 20.8 centimeter (8.2 in) in length
4.5 = 8 5/16″ or 21.3 centimeter (8.4 in)
5 = 8 11/16″ or 21.6 centimeter (8.5 in)
5.5 = 8 13/16″ or 22.2 centimeter (8.7 in)
6 = 9″ or 22.5 centimeter (8.9 in)
6.5 = 9 3/16″ or 23 centimeter (9.1 in)
7= 9 5/16″ or 23.5 centimeter (9.3 in)
7.5 = 9 1/2″ or 23.8 centimeter (9.4 in)
8 = 9 11/16″ or 24.1 centimeter (9.5 in)
8.5 = 9 13/16″ or 24.6 centimeter (9.7 in)
9 = 10″ or 25.1 centimeter (9.9 in)
9.5 = 10 3/16″ or 25.4 centimeter (10.0 in)
10 = 10 5/16″ or 25.9 centimeter (10.2 in)
10.5 = 10 1/2″ or 26.2 centimeter (10.3 in)
11 = 10 11/16″ or 26.7 centimeter (10.5 in)
11.5 = 10 13/16″ or 27.1 centimeter (10.7 in)
12 = 11″ or 27.6 centimeter (10.9 in)

2. For men, find your length measurement on the chart of US men’s sizes below.

6 = 9 1/4″ or 23.8 centimeter (9.4 in) in length
6.5 = 9 1/2″ or 24.1 centimeter (9.5 in)
7 = 9 5/8″ or 24.4 centimeter (9.6 in)
7.5 = 9 3/4″ or 24.8 centimeter (9.8 in)
8 = 9 15/16″ or 25.4 centimeter (10.0 in)
8.5 = 10 1/8″ or 25.7 centimeter (10.1 in)
9= 10 1/4″ or 26 centimeter (10.2 in)
9.5 = 10 7/16″ or 26.7 centimeter (10.5 in)
10 = 10 9/16″ or 27 centimeter (10.6 in)
10.5 = 10 3/4″ or 27.3 centimeter (10.7 in)
11 = 10 15/16″ or 27.9 centimeter (11.0 in)
11.5 = 11 1/8″ or 28.3 centimeter (11.1 in)
12 = 11 1/4″ or 28.6 centimeter (11.3 in)
13 = 11 9/16″ or 29.4 centimeter (11.6 in)
14 = 11 7/8″ or 30.2 centimeter (11.9 in)
15 = 12 3/16″ or 31 centimeter (12.2 in)
16 = 12 1/2″ or 31.8 centimeter (12.5 in)

How do I know my shoes size