Shopkeeper recommended: buy a big 1-2 size than their own,more suitable.(Product size see the size chart,Revised December 5, 2017) FASHION DESIGN: Laser cut, seamless sides for a smooth look under clothes, comes up to sit just below your belly button, no more muffin top,you'll want to wear them everyday HEALTHY PANTIES:All panty Gussets are made of natural color of bamboo cotton for hygiene reason. Bamboo fiber is known for naturally antibacterial, antifungal and odor resistant. COMFORT FIT - High quality fabrics make the bikini underwear soft, thin and comfy, stretch fairly well, comfortable with your pants and will not get stuck in areas COLOURFUL SET - 6 pieces bright color underwear in set, great value for you!