By Retro is a beloved vintage and second-hand emporium near İstiklal in Beyoğlu, spread over several floors packed with retro clothing, accessories, vinyl and curiosities. By giving pre-loved garments and objects a new life, it offers a sustainable alternative to fast fashion and a treasure-trove for collectors and stylists. Well established on Istanbul’s second-hand scene, it is a rewarding place to hunt for one-off pieces while shopping more consciously in the heart of the city.