I normally wear a 46 waste but got a 48 due to all the reviews that said to buy 2 sizes larger. They were right. The 46 fits like a 48 and the length is 34 fits like a 36 length. I am happy with the purchase. Pants at first are really stiff but after a washing they soften up a bit. Great quality. Gave 4 stars due to clip instead of button to attach them at the waist.