These leather belts have a changeable buckle feature, that is almost every belt featured on this website have the buckle attached to the belt by metal snaps which can be opened easily allowing any kind of metal buckle to be placed instead of the standard one. All of Leather and Kink's leather belts come in four sizes, Small, Medium, Large and Extra Large. Size small fits 28-30 inch , medium 32-34, large 36-38 and extra large fits waist 40-42 inch waist