SULLIVAN is a womenswear label established in 2023 by sisters Eva and Elena Sullivan. We make high-quality staples with enduring appeal, inspired by enchanting young women building lives and wardrobes of substance.

We are guided by traditional standards of excellence, an optimistic approach to innovation, and the lived experiences of our wearers. We design for style and utility in equal measure. Each collection reflects our updated and multifaceted perspective on American femininity.

Our team brings silhouette and material-focused expertise from The Row and Ralph Rucci. We produce our clothing in Italy and New York and source durable fabrics primarily from Japan.

Durability is central to our teleological design process. Whether we’re using cotton, wool, or synthetics, we select for fabric integrity—creating clothes you'll want to wear multiple times a week, for years to come.

We embrace advancements in material science, selecting fabrics that are more functional, longer-lasting, and better suited for everyday life. By combining man-made, natural, and animal fibers, the blends we choose offer the best of both worlds—the strength and stability of synthetics and the softness and organic appeal of natural fibers.

We approach value holistically—price, quality, and sustainability are interconnected. Our goal is to create pieces with a high "wear count," meaning you'll reach for them often and for years to come. To us, "price per wear" holds more weight than upfront cost, and the true mark of sustainability lies in how long your clothes last before they’re discarded.