I'm pretty sure the Thieving cape was designed with the rogue's outfit in mind... yet nobody has ever had a reason to wear them together until now. : r/2007scape
Rogue equipment - The RuneScape Wiki
OSRS Rogues Outfit Guide - Great for Ironmen! - YouTube
Suggestion] Recolour rogue outfit using marks of grace/rogue kits : r/2007scape
How To Unlock The Rogue Outfit In Old School Runescape (Thieving Set) - YouTube
Suggestion] Allow us to combine our Thieving Skillcape Hood with the Rogue's Mask so we don't have to wear that dorky helmet any time you want to do thieving. : r/2007scape