WeWoreWhat Riviera Bikini Bottom in Black,Yellow. - size M (also in XS) WeWoreWhat Riviera Bikini Bottom in Black,Yellow. - size M (also in XS) Self: 85% nylon 15% spandexLining: 84% nylon 16% spandex. Made in China. Hand wash. Attached front tie detail. Item not sold as a set. WWWR-WX210. WWSB28-05. Danielle Bernstein is the founder and face behind world-renowned fashion blog @weworewhat. A native New Yorker, Bernstein started her career 10 years ago - leading the influencer industry into what it is today. In 2016, Danielle launched her line of overalls and jumpsuits, and later her successful swim line. She is now bringing both of her brands under one roof with the launch of shop WeWoreWhat. Her brand is consistently expanding with new categories like denim & activewear.