WoW Transmog — Browse All Transmog Sets
Browse all 3,100+ World of Warcraft transmog appearance sets. Filter by expansion, armor type (Cloth, Leather, Mail, Plate, Cosmetic), and PvP sets. Track your wardrobe completion across all expansions.
Browse transmog sets from raids, dungeons, PvP, and quests across all expansions. Filter by armor type (plate, mail, leather, cloth) and source. Track which appearances you own and which you still need via Battle.net sync.
Toiler's Burgundy Uniform
Cosmetic set. Dragonflight. You purchase this from Osidion in Dornogal; it is contained in the Toiler's Burgundy Uniform, which you get in exchange for one Earth-Encrusted Gem...
Toiler's Burgundy Uniform is a transmog item you obtain by trading either one Earth-Encrusted Gem or 
9750 Resonance Crystals to Osidion in Dornogal.
Travel to Dornogal
Make your way to Dornogal and locate Osidion to begin the trade.
Trade for the uniform
Trade either one Earth-Encrusted Gem or 9750 Resonance Crystals to Osidion to receive Toiler's Burgundy Uniform.