I ordered a 2x and I am 205 lbs and im 5 foot10 inches  tall I wear a 18-20 usually and they were true to size of that helps anyone. They were perfect fit and very comfortable. I think I may order more after I see how they wash. They also arrived within 2 days and were packed very nicely. I couldn't be happier,well except if I hadn't gained weight and needed to buy new clothes! Then I would be happier but as far as the pants, they were an excellent choice!