I think you and I run roughly the same waist size. I have the fisherman's in a size small and they fit very well. These are almost a "one size fits all" style. The waist actually measures out at almost 48 inches on the smalls, still plenty of fabric left to fold over. I usually wear a 38 or XL in all EG pants. Hope this helps out. I know that Canvas Malibu still had some in navy available.