Bigfoot Gun Belt Black Leather Gun Belt Size 48 (Pant Size 44) Made In USA. Just a tiny bit under 1.5" so I assume that is the width.  It is a very thick sturdy belt.  The thickness of the belt is about 3/8 inch or a little thicker so this belt is most likely a steel core belt, but I don't know how to tell for sure if it is, but if it's not it certainly is very thick leather.  Excellent quality.