Sizing chart is way off. If I went by the size chart I should've ordered a 0 but I knew that couldn't be right (I'm usually a 3 or 5) I ordered a 3 and it was too small, seriously tight in the waist and they smelled awful, like mildew. I returned them (thank goodness amazon is amazing with returns) and ordered them in a 5. The 5's fit perfect and they're comfortable! They still smelled like they had been sitting in a damp basement but not as bad as the first pair. Took 2 washes to get the smell completely out but now are one of my favorite jeans!