3 D-Ring Leather padded collar made from reliable genuine leather. Padded and BDSM look design Collar can be locked using a padlock Has three heavy duty D-Rings allowing for attachments Total Length 18 inches Width 2.7 inches Neck size 13.5 to 16.5 inches Roller Buckles with 5 long Holes for buckle closing 2 Heavy duty ring loops to attach leads, ropes or any other restraints