This is a slightly different version that allows the orignal leather texture to be default, unless you rename the leather pieces to "Flower Armor" using an anvil.

Optifine / CitResewn is needed for this!

I know some people use some of those armor stand posing mods and leather usually is used to give them clothing, so this is for that. :D

If you don't use those mods, you can go ahead and use Version 2.

(There is a slight problem with this one though: I could not change the way the items show up in inventory because the leather armor items work strangely, but when on the player it will show up as it should.)