Read from the World of Warcraft client build files.
How Red Crane Mantle Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Red Crane Mantle suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Transmog Sets
Red Crane Mantle is part of the transmog set Vestments of the Red Crane (Monk only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Red Crane Mantle Fits
Other Items Named Red Crane Mantle
3 other items in the current build are also called Red Crane Mantle. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 86733 (86728 to 86738) were usually added in the same batch as Red Crane Mantle: the same quest line, zone, vendor or reward set.