Okay! I tried on 12 pairs of denim shorts with this twin skin body of mine! Here are the five that worked!! I am a size 27 (a 4 or 6) and I’m 5’3 and 145lbs for reference. Shorts 1: on sale for $23! I got a size small. Shorts 2: size 27, but they are a little loose. Shorts 3: size 6 (should have gotten a 4!) Shorts 4: size small Shorts 5: size 27 Shorts 6: size 27. Order up if between sizes. These have no stretch!!