These Collars are made from real leather and handmade by us. we guarantee they will not split like some of the stitched or bonded collars that are currently on the market.
They are 13mm wide and approximately 3mm thick.

Small: Total Length of collars are 14 inches long, with 7 holes starting from 1 inch from the tip and 3/4 of a inch apart.

X Small: Total Length of collars are 12 inches long, with 7 holes starting from 1 inch from the tip and 3/4 of a inch apart.

Any questions please feel free to ask.
Thank you