Does not require any hole, can be adjust with a slide pull on the buckle and micro adjust. Reversible Belt, simply twist buckle and change between Black and Brown Belt width is 1.3" or 34 mm. Made with Vegan, non-animal, Cruelty-Free Material, but feel just like leather Buckle in Shiny Silver Finish Belt strap measurement as follows: Size 32/34: Total belt strap length from end to end is 38" Size 36/38: Total belt strap length from end to end is 42". Size 40/42: Total belt strap length from end to end is 46". Size 44/46: Total belt strap length from end to end is 50". Packed nicely in a gift box