Harti Swim

HartiSWIM is a family-run luxury swim and resortwear label founded by Tessa Hartmann CBE and artist Sascha “Harti” Hartmann. Based in Jersey, the brand translates Sascha’s original hand-painted pop art into statement prints on recycled-fiber swimwear, with production using premium Italian-made fabrics. Its wider creative world includes resortwear, men’s swim, bespoke Harti Atelier pieces and ocean-conservation projects. Tessa’s daughters Tallia Storm and Valentina Hartmann also help shape the label’s creative and commercial direction.