New York-based contemporary brand known for its vintage-inspired resortwear, feminine swimwear, and effortless coastal style.
ORIGIN
United States
PRICE TIER
contemporary
Founded in 2017 by Michelle Maslanka in New York City, Sister NY (originally Sister Swim) began as a mission to create well-fitting, confidence-boosting swimwear for her sister and friends. Rooted in coastal romance and vintage nostalgia, the brand has since evolved into a full ready-to-wear and resort label. Sister NY is defined by its effortless silhouettes, unexpected prints, and carefully chosen fabrics, offering pieces designed for sun-soaked escapes and everyday luxury.