• Small collar fits 15mm(5/8"x8-12"), approx 10-20 lbs.
• Medium collar fits 20mm(3/4"x12-18"), approx 20-50 lbs.
• Large collar fits 25mm(1"x18-26"), approx 45-95 lbs.
• XL collar fits 38mm(1.5"x20-32"), approx 90-200 lbs.
• Smooth patterned fabric
• Durable