Fun, unique and innovative designs are made by hand and sewn with love. Up Country collars, leashes and harnesses are made from high-tensile strength nylon webbing with sewn on polyester/nylon decorative ribbons. The hardware on the collars, leashes, and harnesses is solid brass. The collar has a quick release side closure buckle that is Coast Guard approved for high weight hold. To determine the collar size measure the circumference of the midpoint of the neck. Select a size range that best matches the neck measurement. Made in the USA. Machine wash gentle cycle or hand wash and line dry. Not for use in Tie-out. Available Collar Sizes: X-Small (6 to 12 inches) 5/8 inch Narrow Width Small (9 to 15 inches) 5/8 inch Narrow Width Small (9 to 15 inches) 1 inch Wide Width Medium (12 to 18 inches) 5/8 inch Narrow Width Medium (12 to 18 inches) 1 inch Wide Width Large (15 to 21 inches) 1 inch Wide Width X-Large (18 to 24 inches) 1 inch Wide Width XX-Large (21 to 27 inches) 1 inch Wide Width Available Leash Sizes: 4 Foot long 5/8 Inch Narrow Width 4 Foot long 1 Inch Wide Width 6 Foot long 5/8 Inch Narrow Width 6 Foot long 1 Inch Wide Width