Size Chart - Standard Waxed Harnesses

Size Neck Chest Width
Small 11-16in/27-40cm 15-21in/38-54cm 1/2in/1.3cm
Medium 17-25in/43-64cm 23-33in/59-84cm 1in/2.5cm
Large 18.5-30in/47-75cm 27-39in/68-100cm 1in/2.5cm
X-Large 24-39in/61-100cm 30-44in/77-113cm 1in/2.5cm