ones with the higher elastic waist and because of the reviews went with a medium. The waist is extremely forgiving and I think this is the only pair of pants I own right now that I'm not constantly pulling up - my widest point is right above my hips, if I jump up and down, any pants I own literally fall off. I read a couple of reviews right before writing this, and LOL.... I haven't noticed any "interesting" spots in the pattern. The material is nice and soft as well. Not super warm, so not a winter item. With the couple washings they've gone through, I haven't noticed any change in color or size. I am not one of those who go looking for a loose thread, so I haven't "noticed" anything, but I haven't looked either. They would be perfect for the beach. Not the most flattering look for me, but I will be buying more just to wear at home. Definitely happy with my purchase! Nope, not at all. They will ride up on the leg a little bit, but never gets uncomfortable. Same with the elastic waist, very comfortable!