!! Read it all !! Our American Bully handmade luxury leather dog collar , made from 2 layers of vegetable tanned leather dyed in black with & additional layer of brown dyed leather on top & with red color on the edges as well as red Nappa italian leather for the soft padding. It is 2.5 inches wide ( 6cm ) with a heavy duty buckle & Dring. An American Bully emblem is right on top of the collar . It is meant for big & strong dogs but it can be customized to any size & color. vegetable tanned leather Dyed by hand 5mm total thickness 2.5 ( 6cm ) inches wide Heavy duty buckle & D-ring Conchos & Studs Hand - sewn ( saddle stitched ) for maximum strength & security Soft Padding How to properly measure your dog’s neck & find what collar size you need. Have your dog in a relaxed position preferably standing up & place a measuring tape around the middle part of his/hers neck. Do not overtighten your measuring tape around the neck & leave space for 2 fingers to slide through . If you measure towards the head the collar will be too small & if you measure towards the lower parts of the neck the collar will be too big . If you do not have a measuring tape you can use a long piece of string instead & when you are finished place the piece of string next to a ruler to get the exact measurement. If for example your dog’s neck is at 25inches , this means the first hole of the collar will be at 25 inches ADD PHONE NUMBER TO ORDER NOTES American Bully Leather Dog Collar Handmade, Bully Padded American Xl