Rugged & durable Camo Collars, Leads & Harnesses are the practical yet stylish accessories for pets that love the outdoors. Made of durable, woven nylon for long-lasting good looks. Collars have plastic, quick-release clasps and are fully adjustable. Collar sizes: Small 10-16" Neck Size 5/8" wide, Medium 14-20" Neck Size 5/8" wide, Large 18-26" Neck Size 1" wide.