I wear a 16 34/35 dress/buttondown shirt, but I hate the way the standard size bunches at my waist...real sloppy look. And 15 1/2 is too small a neck. I've found that my absolute favorite fit is with the JC Penny Stafford brand, it's as if they were tailored for me, but their "Athletic Fit" only comes in two colors in one type of shirt. Anyone have a source for shirts I might like? Either a store or online. Thanks!