Collar is hand made by Bedroom Wishes in the USA with REAL High Quality Leather.
Length of leather: 20 inches / 50.08 cm x 5/8" wide
Closes at 14" on the smallest hole, closes at 19.5" on the largest hole.
Comes with an O-Ring and attached jingle-bell, as well as clasp-buckle, and D-Ring for tucking excess length.