Sézane is a Paris-based, digitally native fashion brand founded in 2013 by Morgane Sézalory. Known for its vintage-inspired, feminine designs and commitment to sustainability, Sézane has transitioned from an online-only retailer to a global omni-channel presence, with a growing network of physical stores. . As of May 2025, Sézane operates several permanent boutiques in key international markets, including New York City, Los Angeles, San Francisco, Seattle, and Paris. These stores, often referred to as "L'Appartement Sézane," are designed to reflect the brand's Parisian aesthetic and offer an immersive shopping experience. . In addition to its permanent locations, Sézane has been expanding through pop-up stores in various cities. In March 2024, the brand opened a pop-up in Austin, Texas, located at 1011 South Congress Avenue. This 2,275-square-foot boutique showcased Sézane’s Grand Spring Collection, including exclusive Texas-inspired pieces. . Sézane has also extended its reach across Europe, with recent store openings in cities like Lyon, Hamburg, and London. In France, the brand maintains a strong presence with multiple stores in Paris and other cities such as Bordeaux, Aix-en-Provence, and Lille.