Request for shorter shorts mod

[benji2346]

Could anyone make a shorter shorts mod as short as this?
Heres another reference pic.
And how do you actually edit the length of shorts? If anyone knows how could you make a tutorial please. Also I have tried this one by michaelvlutz49 but it isn't short enough. It would be much appreciated if someone could make a shorts mod this late in 2k18.

https://www.moddingway.com/file/226665.html