Garak's Clothiers, address 02-485, was a shop (referred to either as a tailor shop or a clothing shop) located on Deep Space 9's Promenade. It was owned and operated by Elim Garak. He established it after he was exiled from the Cardassian Union.
The shop was the site of many clandestine activities. Shortly after the Federation's takeover of Deep Space 9, Garak "invited" Doctor Julian Bashir to try on a new suit. Bashir subsequently overheard Lursa and B'Etor discuss plans for handing over terrorist Tahna Los to the Cardassians, double-crossing Tahna. (DS9: "Past Prologue")
In 2371, Garak destroyed his shop to stop a Flaxian assassin, Retaya, from killing him. (DS9: "Improbable Cause") Garak rebuilt the shop a short time after the assassination attempt, thwarting Quark's attempt to turn the space into a massage parlor. (DS9: "The Die is Cast", "The Way of the Warrior")
Just prior to the Federation-Klingon War in 2372, Garak was assaulted inside his shop by Klingon soldiers. He claimed that he "got off several cutting remarks, which no doubt did serious damage to their egos." (DS9: "The Way of the Warrior")
Upon learning that the Romulan shuttle carrying Senator Vreenak had been destroyed, Captain Sisko, realizing that Garak had arranged this so the Romulans would enter the war against the Dominion, immediately made his way to Garak's shop to confront him. Garak was punched in the face twice during this confrontation. (DS9: "In the Pale Moonlight")