PatBO Rio Halter Top in Pink. Size 10, 4, 6, 8. Poly blend. Made in Brazil. Hand wash. Hidden side zipper and halterneck tie closure. Attached waist tie. PBTO-WS33. TOP20529US. PatBO is a Brazilian brand that captures the vibrant energy of South America through its artfully hand-embroidered Ready-To-Wear and Swim Collections. A dedication to preserving the art of craftsmanship is the essence of PatBO and a guiding principle of our Founder & Creative Director, Patricia Bonaldi. Each design is expertly handmade in the brand's atelier by a team of local artisans who are empowered by the skills they have acquired through PatBO.