Vintage Corset Belt brushed brass buckle wide

Vintage belt brushed brass buckle wide width no size on this item total length 46 wide widest point 4.5 narrowest point 2.5" buckle width 3" holes 36 to 40 ..should fit large..holes can be added to make it smaller selling my belt collection of many years...downsizing should fit size large and maybe xlarge. use measurements seems to be leather but not 100% sure so i am selling it as shown and described