Read from the World of Warcraft client build files.
How Steelgazer Hide Jerkin Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Steelgazer Hide Jerkin suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Similar Items
The 10 items nearest to Steelgazer Hide Jerkin (item level 50) in item level among Armor > Leather, Chest slot, from item level 39 to 60.
Steelgazer Hide Jerkin is part of the transmog set Battlegear of the Dreadhide Stalker (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Blizzard numbers items as they are created, so the named items next to ID 134153 (134148 to 134159) were usually added in the same batch as Steelgazer Hide Jerkin: the same quest line, zone, vendor or reward set.