Material: EVA plastic

Size chart(Women: Pink / Blue / Purple / Green / Yellow )
37 yards /US-6.5/23.5CM
38 yards / US-7 / 24CM
39 yards /US-7.5/24.5CM
40 yards / US-8 / 25CM

Size chart(Men: Black / Blue / Grey )
41 yards /US-8.5/25.5CM
42 yards / US-9 / 26CM
43 yards /US-9.5/26.5CM
44 yards / US-10 / 27CM