Andrew Christian Flashback Bubble Butt Trunk in black or white. This enhancing swimwear features an invisible lifting support built into the seams of the lining of the swimwear. The construction is very comfortable and automatically lifts the buttocks making it look firm and round without the need for any embarrassing padding, uncomfortable cups or straps hidden inside. Most people can add up to 1/2 to 1 inches onto their current buttocks measurements. Utilizes new fiber technology using Sport UPF 50 Fade Resistant Fabric for a body-hugging fit and quick-drying characteristics. Made in U.S.A from 80% Nylon and 20% Spandex