The center slit creates a leg-lengthening effect. The flare is close to straight, making it easy to match with other items. The back of the waist is elastic, so I think this is a denim that can be worn comfortably without a belt! As shown in the second image, there is one white stain, but it doesn't stand out when worn. If you have any other concerns, please contact me! *Depending on when you purchase, it may take 3-4 days to ship.