I am usually a size 26 inch waist in jeans . I was wondering how H&M maternity jeans run. They come in sizes like 2,4,6 . When I look at the size chart a 26 inch waist falls in the size 6 category. Usually in jeans that come in sizes like that I'm a size 2 . So I'm confused by their sizing . Anyone familiar with how their sizes run specifically in the skinny maternity jeans?