Sneakers come in full sizes only. Go up to the nearest whole size if you wear a half size.

UK	4	5	6	7	8	9	10	11	12	13
US	5	6	7	8	9	10	11	12	13	14
Europe	38	39	40	41	42	43	44	45	46	47
Japan (cm)	23	24	25	26	27	28	29	30	31	32