Size Chart - See Scout Sleep Collars

Size Neck Width of Collar
Small 8-12in/20-30cm 1/2in/1.3cm
Medium 11-16in/28-40cm 1in/2.5cm
Large 14-20in/35-50cm 1in/2.5cm
X-Large 18-24in/45-61cm 1in/2.5cm