83% nylon 17% spandex. Hand wash cold. Ties at sides. Shirred back seam. Intentional color variation throughout. BTIN-WX122. 536TD. Bettinis bikinis fun, flirty and a full of life. Coming from the inspiration of North Carolina oceans, sand and seashells, Bettina gives a play on her name to create Bettinis so that every wearer can feel posh running down the beach.