The Merino Wool Sauna Bathing Suit is the ultimate in vintage charm. Crafted from ethically sourced merino wool, this one-piece bathing suit creates a flattering silhouette. It has a built-in shelf bra that delivers gentle support and structure. Breathable and non-restrictive, this piece supports temperature regulation in high heat. The soft knit construction hugs the body while allowing the skin to breathe. It's microplastic-free, machine washable, and designed for sauna, spa, swim, and beyond.