The professional standard. Like the Farmer John, this attractive suit is constructed of 3 mm nylon-coated DuPont neoprene for a comfortable fit. Our unique over-the-shoulder Farmer Bill style offers more room for the upper body and eliminates key stress points for added longevity. TuffTex seat and padded knees are double-thread stitched for superior ruggedness. Color-coded chest for easy size identification. NRS Shoulder Extensions are available to add even more room in the torso for larger boaters or to add length for growing kids.