US	UK	EU	Heel to Toe (in / cm)
5	3.5	36	8.7 / 22.1
5.5	4	36.6	8.9 / 22.6
6	4.5	37.3	9 / 22.9
6.5	5	38	9.2 / 23.4
7	5.5	38.6	9.4 / 23.9
7.5	6	39.3	9.5 / 24.1
8	6.5	40	9.7 / 24.6
8.5	7	40.6	9.8 / 24.9
9	7.5	41.3	10 / 25.4
9.5	8	42	10.2 / 25.9
10	8.5	42.6	10.4 / 26.4
10.5	9	43.3	10.5 / 26.7
11	9.5	44	10.7 / 27.2
11.5	10	44.6	10.9 / 27.7
12	10.5	45.3	11 / 27.9
12.5	11	46	11.2 / 28.4
13	11.5	46.6	11.3 / 28.7
13.5	12	47.3	11.5 / 29.2
14	12.5	48	11.7 / 29.7
14.5	13	48.6	11.9 / 30.2
15	13.5	49.3	12 / 30.5
15.5	14	50	12.2 / 31

Fit Tip: Shoes are listed in US sizes. adidas women's styles generally run true to size. If you are between sizes or prefer a roomier fit, consider going half a size up. Always compare your foot length (heel-to-toe in cm) to the chart above for best accuracy.