Bug with scarf armor school of the bear (The Witcher 3: Wild Hunt)

Hello! In General, what is the bug. I tested it only with armor bear workshop.( with grandmaster of this garbage does not occur, and excellent and superior sets not tested as said above)
The bottom line: when put on Geralt's full set, a scarf of yellowish color turns to dark brown, maybe even dark brown, and the lower part (pedal) from green to white.
But, if you remove the GLOVES,the armor is absolutely common and normal!
What to do? How to fix?

Set without gloves



Set of gloves (photos are not mine, but it's very similar to what I described)