Unworn. Work Shorts Size Chart If you're familiar with our Work Pant sizing, grab the same size in these! Our Work Shorts have elastic at the back of the waist for more flexibility in sizing. Our sturdy 8.5oz 100% cotton twill does NOT provide stretch and takes a little time to break in and stretch out to conform to your body. Most of the pant styles and jumpsuits we offer are meant to to be worn tightly and broken in with wear-- if the size is correct you will likely have difficulty zipping up on first wear and while you break it in (If you're having difficulty zipping, try lying down when you zip!) Our motto is "if it zips, it fits!" It will be tight, and likely difficult to bend over and sit down in until it's more broken in. If you'd prefer your garments to have a looser fit and easier to break in-- size up once.