In the Appearances collection, Rockfall Ribwraps is listed as Boss Drop. Appearance ID: 20243. 14 other items wear the same appearance; 9 of them are listed here.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Rockfall Ribwraps Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Rockfall Ribwraps 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
Rockfall Ribwraps is part of the transmog set Fire-Charm Vestments (Monk only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Rockfall Ribwraps Fits
Other Items Named Rockfall Ribwraps
4 other items in the current build are also called Rockfall Ribwraps. 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 94770 (94765 to 94775) were usually added in the same batch as Rockfall Ribwraps: the same quest line, zone, vendor or reward set.