Ariat

Ladies

Foot length	EU	US	UK
22.4cm	36	5.5	3
22.8cm	36.5	6	3.5
23.2 cm	37	6.5	4
23.6 cm	37.5	7	4.5
24.0 cm	38	7.5	5
24.4 cm	38.5	8th	5.5
24.8 cm	39	8.5	6
25.2 cm	40	9	6.5
25.6 cm	41	9.5	7
26.2 cm	41.5	10	7.5
26.4 cm	42	10.5	8th
27.0 cm	42.5	11	8.5

Men's

Foot length	EU	US	UK
24.4 cm	39	7	6
24.8 cm	40	7.5	7
25.2 cm	41	8th	7
25.6 cm	42	8.5	8th
26.2 cm	42	9	8th
26.4 cm	43	9.5	9
27.0 cm	43	10	9
27.4 cm	44	10.5	10
27.8 cm	45	11	10
28.2 cm	45	11.5	11
28.6 cm	46	12	11
29.4 cm	47	13	12
30.5 cm	48	14	13