I have to return these. I normally wear 1X, but since reviews warned me that these run small, and I was only planning to wear them around the house on chilly mornings, I ordered TWO SIZES UP, and 3X is the largest size. HA! While these are super-soft and would be lovely to wear, there is zero stretch to the waistband and the seat is narrower than the legs. I'm pretty sad about this, but if they offered them in larger sizes, I'd have to go to a 5X, which is ridiculous.