Monica Hansen Beachwear x REVOLVE Side Tie String Bikini Bottom with Crystals in Nude. - size L (also in M, XS) Monica Hansen Beachwear x REVOLVE Side Tie String Bikini Bottom with Crystals in Nude. - size L (also in M, XS) 85% polyamide 15% elastane. Made in Italy. Hand wash. Side tie closure. Adjustable sliding fit. Crystal embellishments. Item not sold as a set. MHAN-WX116. 147. In 2013, Monica Hansen began to expand her career into hosting, and she turned her focus to branding her own name, which resulted in the debut of her swimwear line, Monica Hansen Beachwear 2016 collection. In the years since its inception, her swimwear company which bears her name has been worn by countless celebrities and socialites. With each new season, the brand continues to build momentum and grow its name recognition and loyal customer base. All of the MHB swimsuits are designed entirely by Monica herself and she is involved in everything from selecting the materials and colors to deciding the art direction of the photo shoots and marketing campaigns.