• Fully adjustable collar 
• Lined with matching neoprene for extra comfort
• Sturdy D ring for lead attachment

XS: 22cm-30cm (height approx 1.5cm)
Small: 28cm-43cm (height approx 1.5cm)
Medium: 33cm-51cm (height approx 2cm)
Large: 41cm-66cm (height approx 2.5cm)