Some kind of special pants off Instagram wide legged jeans stretchy sizeM petite

Have you ever seen those ads on your Instagram that says these are one of the jeans that were listed in Oprah‘s favorite things? And it talks about them being super stretchy and comfortable. Well, I bought a pair and they don’t fit and they don’t let me return them. These fit more like a small medium, rather than a large medium, never worn. And they are super cute but they just don’t fit me. It’s an elastic waist band.