These collars are some of the finest collars manufactured. The ends of the tapered collars provide easy buckling and give the collars a streamlined look. All collars taper to one inch. Constructed using heavy roller buckles, nickel plated studs, solid welded D-rings and leather keepers. Stress points are double riveted. Stitched with premium nylon thread.1" Regular Lengths: 20" 22" 24" 26"3/4" Regular Lengths: 16" 18" 1/2" Regular Lengths: 10" 12" 14"