These jean joggers have good quality material, are very stretchy, and have a unique look and fit. They are curvy girl friendly with no gap in the back standing or sitting. I was very impressed by the stretch and how easily they moved with me. There is a zipper and snap closure, but honestly it's really not needed because I can pull them on and off with ease. The waistband is wide and very stretchy, so I'd recommend wearing these to events with a lot of good food lol. I'm 5'2 and got a medium. They are a tad bit longer on than I'd like, but I can get over that. On me they hit right at the ankle, but can be bunched up for a cropped look. On someone a little taller, they will look more like the model. Overall, as someone who has an extremely difficult time finding jeans that fit, I highly recommend.