Brand - Tia London.
true uk sizing. Buckle fastening. 

Size 3 - (13 cm L)

Size 4 - (14 cm L)

Size 5 - (15 cm L)

Size 6 - (15.5 cm L)

Size 7 - (16 cm L)

Size 8 - (16.5 cm L)

Size 9 - (17 cm L)

Size 10 - (17.5 cm L)