Siren Sweater Top-L||100% cotton. Made in China. Hand wash. Front twist detail. Ribbed knit fabric. Item not sold as a set. LSPA-WS83. SIRSW23. California-based designer Monica Wise delivers a collection of stylish swimwear that brings a state of opulence to any poolside get-together. Pieces are fashion forward, offering modern designs in luxurious materials that are sophisticated, but also beach appropriate.