Dimensions:

X-Small ⇔ 37cm  ⇕ 39cm

Small ⇔ 39,5cm   ⇕ 40,5cm

Medium ⇔ 42cm  ⇕ 42cm

Large ⇔ 44,5cm  ⇕ 43,5cm

X-Large ⇔ 47cm  ⇕ 45cm

Click here for all the information about shipping and return.