This is a Diesel studded belt. Because it has black and gold lines, it has a black tag instead of the usual white tag. Unlike American casual studded belts, the leather of this belt is quite thin. The size is marked as 90cm, 36 inches. I believe it would be the appropriate size for someone who wears 32 to 34 inch jeans. For reference, I wear 32 inch jeans and use the 3rd and 4th holes. I purchased it at the Diesel store in VenusFort, Odaiba. There are some round indentations in the leather parts, but they were already there when I purchased it. (See photos 4 and 7) Thank you.