Long Wharf Supply Co creates timeless coastal sweaters and knitwear inspired by New England heritage and built with purpose. Each piece in the SeaWell® Collection is sustainably crafted using a blend of recycled oyster shells, reclaimed water bottles, and natural fibers like cotton and lambswool. The result is a soft, durable knit designed for everyday comfort and long-lasting wear.

When you choose Long Wharf, you’re helping restore coastal ecosystems — every SeaWell® sweater helps reseed oyster reefs that naturally filter and clean ocean water. Classic style, modern sustainability, and genuine craftsmanship come together in every stitch.