I bought the Black Crackle Leatherlike Ponte pant and love them. They are sexy, classy and fit perfectly. I am 5'2" and weigh 108lb and bought size 0. My jean size varies depending on the brand between 0, 2, X. My hips are 34" and waist 26. They do have give so someone with a hips of 36" would probably fit between a 0-2 and 25-27 depending on the jean brand.I like these because they breath and don't feel like you're wearing plastic. I have tried on some other leatherlike leggings on and I felt like I was wearing a waterproof sausage casing.Best news: you can wash them!