Smooth blue bikini-style underwear. - Color: Blue - Design: Smooth material - Style: Bikini style Thank you for viewing. Color: Blue系 (Blue-based) This is a Flex Cut style from Jagware in the US, which has a narrow side width and a high leg cut. Therefore, it cannot be worn in domestic contests, but it is a bodybuilding suit favored by top bodybuilders overseas, so I think it will motivate you for training. This is made of a fabric called Saiyer, which has a wet-look sheen. The size is MS, and it fits weights of approximately 61-75 kg.