Thank you for the excellent work that is reflected in the vests. The blue one will be a favorite one. The length in the rear should be 28 to 29, the front is perfect. There is no requirement for the belt in the rear. Do you have the original file that showed six styles of vests? If so, then please select two different vest styles and please advise me of the cost. If not, then I will send the file showing vest styles again. Again, thank you for excellent work and your courtesy.