Deep Indigo. 15 oz, dark, and keep the color. You really have to work to get those fades. You can grab a pair from Tate + Yoko or Blueowl pretty much continuously, or they pop up on fleaBay all the time.
Indigo/Indigo fades look better IMO.
Thanks! What did you mean "keep the color." Also, I'd prefer a pair where I didn't have to work super hard to get them to fade. For example, the 13oz Indigos that I have now have been impossible to fade and I've had them for 11 months. Are the Deep Indigos that hard to fade as well? Also, is the Indigo/Indigo model out of production?
It's a good rule considering they'll stretch .5-1 inch more.
Also, the widest point of your thigh (which will be what the measurement is based off of) is usually near your crotch, so the rest of the pant leg well get a bit roomier as it goes down with a straight fit, or follow your leg shape with a tapered fit.