The Dark Blue Brief is an exclusive TBô offering for teens. Created in a special European style cut, the Dark Blue Brief for teens adds tighter pouch support for active days, while maintaining the softness and comfort of the TBô line. Whether you’re at home or at the beach, show off in style with the TBô Dark Blue Brief for teens.. DetailsBrief sizing exclusively for teens. Brief cut to give your legs more freedom and space. European style features tighter pouch support. Exclusive no-tag offering. Material. 95% Bamboo Viscose, 5% Spandex. Silk-like Bamboo Viscose fabric that keeps you cool while reducing odor