Size Guide Extra Small: Width 5/8 inch (approx 1.5cm) | adjustable from 22-30cm Small: Width 5/8 inch (approx 1.5cm) | adjustable from 28-44cm Medium: Width 3/4 inch (approx 2cm) | adjustable from 32-50cm Large: Width 1 inch (approx 2.5cm) | adjustable from 41-66cm
