Please choose the size according to your Height and Weight,
This is CN Size Standard, which can solve 90% problem.
Put the jeans straight&flat then measure the two sides seam of the waist and hip,
the length of one side seam.
1.Make sure it is a mid waist jeans with no stretch .
2.Dont measure your body,the size is WRONG.
3.Please allow 1-4cm error because of the hand measure.