In the Road of Sacrifices, the player can locate this set prior to crossing the bridge leading to the Halfway Fortress Bonfire. There will be a cave with a Butcher Knife-wielding NPC. Inside the cave will be the set.
This set has a different version dependent on gender selection. The male set has a sash across the waist and the upper back is more exposed while the female version appears to have more hidden body areas such as the upper back.
Part of the Brigand Set.