Inspired by my love of geometric designs and optical illusions this design works best with bold contrasting colours. It is knitted in the round to create a seamless stylish and cosy bobble hat.

Child’s: 42 cm (16 ½”) in circumference and 20 cm (8”) long.
Women’s: 48 cm (19”) in circumference and 22 cm (8 ¾”) long.
Men’s: 54cm (21 ¼”) in circumference and 24 cm (9 ½”) long.