The Siren — Triangle Bikini Set

Six colourways cut on one silhouette. The Siren is the triangle bikini that anchors the Sirens Boutique range — engineered to hold its shape through a full tide without requiring adjustment. Clean proportions, considered palette, the kind of piece you reach for without deliberating.

Premium polyester-elastane blend — high-stretch, UPF-rated, and colourfast through a full Queensland summer of salt and sun. Adjustable brass-tone tie closures at the top and sides let you dial fit without sizing up or down across XS to XL. Mid-rise tie-side bottom sits high enough to lengthen the leg, low enough to move freely in the water. Six colourways selected to read as wardrobe decisions: black, white-bar stripe, blue stripe, khaki, grey, and coral.

True to size across the range. Cold hand wash after each session; reshape and air dry flat away from direct sun. Free worldwide shipping on orders over $75 AUD.