Includes all the Robes. As of 1.1 also includes Royal Warlock Boots.

The same as the AIO, but doesn't have the perk requirements to craft the robes.

Battlemage Robes only, the green ones. Both genders, Includes Boots and Gloves

Royal Warlock Robes only, the black/red ones. Both genders, as of 1.1 includes boots and gloves.

Spellthief Robes only, the brown ones. Both genders, Includes Boots and Gloves