How to transmog armor in The Witcher 3: Wild Hunt

Transmog in The Witcher 3: Wild Hunt requires unlocking specific craftsman stations, as regular armorers and blacksmiths won't work. The feature was added in The Witcher 3: Wild Hunt Remastered and is called "reforging" in game, letting Geralt wear flashy Toussaint robes while keeping the best Witcher School armor stats.