Rolled Leather Dog Collar by Mendota® The Mendota® Rolled Leather Dog Collar has the same durability and regal look of our other collars along with a little extra comfort for the longer haired dogs out there. Rolled leather helps prevent matting and tangles. ¾" wide rolled English bridle leather with roller buckle and dee ring. English bridle leather tanning process - all vegetable dyes. Sizes: 14" x 3/4" 16" x 3/4" 18" x 3/4" 20" x 3/4" 22" x 3/4" 24" x 3/4" Color: Chestnut Please Note - This manufacturer lists size as the length from the center of the buckle to the middle hole of the collar. To ensure the most comfortable fit for your pet, measure the circumference of their neck and add two inch.w