from top of waistband to leg opening Right-exit button fly has a 6 inch opening Microfiber waistband measures 1 1/2 inches   The Sean John Cotton Boxer, from the Sean John men's underwear line, is made from 100% high-quality cotton with a soft, stretch logo microfiber waistband. A comfort classic, this Sean John boxer is a perfect addition to your underwear staples. The Sean John Cotton Boxer features flatlock stitching and a crotch gusset for comfort and freedom of movement. Specs based on size XXL  (less)