Ordered these in both white and black in the regular large and petite large - the white regular large and petite large were the exact same fit, not shorter in length at all on the petite. The black in the petite large fit very strange, the material was thicker so it fit differently than the white. There was no drape at all, it fit like a fitted shirt. The regular large fit fine but was hoping the petite would work because I wanted it to hit my waist but it hits more hip length.