Stashitware Pocket Bikini Brief. 1 Color and 4 sizes to choose from. 95% Cotton and 5% Spandex Material. Medium size dedicated pocket with 6 inch opening for easy straight down access and big hands. Great for Traveling, Raves, Sporting Events, Concerts or anywhere pickpocket are hanging out. Pocket is only big enough to carry a small amount of money or maybe your credti cards or Jewelry. About twice the size of the Thong.