I'm a US size 16p, and typically purchase a 16p or 18p for non-stretch on this site, based on the chart I purchased a size 2x and they fit perfectly True to size, covers my mom pouch and glides over my hips and 🍑 very flattering jeans and its an adorable shade of pink. So glad I purchased them. the length was perfect with my 4 inch heels because I'm only 5'3. 40 inch waistline, 48in hips 198lb.