Dog collar made in the USA with Full Grain - Italian leather. These can be customized for your pet! Unlike a lot of other products on the market, these are handmade from start to finish. We build each one in our studio!• 1” wide (3/4” wide for the small size)• Full grain Italian Leather (NO HARSH CHEMICALS)• Durable, high quality hardware.• Sturdy leather with a wonderful leather smell.• Tested rigorously on our very own pets!• Available in 4 sizes sizes. For sizing:• Wrap a string around your dog’s neck. (leave about 1-2 fingers in between the neck and string for comfort)• Measure the string length. (that’s the length collar that you need!) • If your dog is in between sizes; we have provided extra holes on each collar to allow an extra inch either way.