Shimmery and sexy! This glamorous two piece swimsuit will definitely have heads turning. It features sequin detailing halter top, string ties, with matching bottoms and pucker back. Model is wearing a small. What is Scrunch Butt/Pucker back bikinis? Scrunch butt/Pucker back bikinis gives your booty that extra lift. Perfect for anyone who does not have the time to tone their glutes.