Please use these charts to help determine which shoes size will best fit you.

Nike Shoes
US	European	UK	CM centimeters (*Japanese)
Men's
8	41	7	26
8.5	42	7.5	26.5
9.5	43	8.5	27.5
10	44	9	28
11	45	10	29
12	46	11	30
13	47	12	31
14	48.5	13	32
15	49.5	14	33
Big Kids
4	36	3.5	23
4.5	36.5	4	23.5
5	37.5	4.5	23.5
5.5	38	5	24
6	38.5	5.5	24
6.5	39	6	24.5
7	40	6	25
Little Kids
11	28	10.5	17
12	29	11.5	18
12.5	30	12	18.5
13	31	12.5	19
1	32	13	20
1.5	33	13.5	20.5
2.5	34	1.5	21.5
3	35	2	22
Women's
5.5	36	3	22.5
6.5	37	4	23.5
7	38	4.5	24
8	39	5.5	25
8.5	40	6	25.5
Adidas Shoes
US	European	UK	CM centimeters (*Japanese)
Men's
7.5	40 2/3	7	25.5
8	41 1/3	7.5	26
8.5	42	8	26.5
9	42 2/3	8.5	27
9.5	43 1/3	9	27.5
10	44	9.5	28
10.5	44 2/3	10	28.5
11	45 1/3	10.5	29
11.5	46	11	29.5
12	46 2/3	11.5	30
Women's
5	36	3.5	22
5.5	36 2/3	4	22.5
6	37 1/3	4.5	23
6.5	38	5	23.5
7	38 2/3	5.5	24
7.5	39 1/3	6	24.5
8	40	6.5	25

Timberland Shoes
US	European	UK	CM centimeters (*Japanese)
Men's
8	41	7
9	42	8
10	43	9
11	44	10
12	45	11
13	46	12
Women's
4	36	3
5	37	4
6	38	5
7	39	6
8	40	7

UGG BOOTS
US	European	UK	CM centimeters (*Japanese)
Kid's
12	26	11.5	19
12.5	27	12	19.8
13	28	12.5	20.4
13.5	29	12.5	21.1
1	30	13	21.6
1.5	31	13.5	22.3
2.5	32	1.5	23
3	33	2	23.5
3.5	34	3	24.5
4	35	3.5	25
Women's
5	36	3.5	22.5
6	37	4.5	23.5
7	38	5.5	24
8	39	6.5	25
9	40	7.5	25.5
10	41	8.5	26