Made from 100% high quality, one-piece full grain leather.10oz or 4mm thick vegetable tanned leather with a butteryfly tooling design.Convenient snap system for interchanging buckles making it a versatile strap for different occasions. 1.5 inches or 38mm wide. Comes with 5 belt holes for plenty of room for adjustmentsOur belts are measured from the fold where the buckle is to the middle hole. If you want to get your best size, measure a belt that works for you from the fold to the hole where you wear the belt.