Amazon.com: Allbase Incontinence Underwear for Women High Absorbency Max10 4 Layers Heavy Flow Female Bikini Menstrual Panty Protection Women Menstrual Thicken Period Leak Proof Panties Cotton Waterproof Wholesale Period Panties Women Washable Leakproof Heavy Flow Menstrual Max10 4 Layers Heavy Flow Female Bikini Menstrual Panty Protection. Overview: Crotch lining composition: viscose Color: gray, watermelon red, skin color, purple, blue, black, dark gray, bright red Style: Physiological Pants Full coverage area from the front to the back, active or sleeping in the safety of any leakages, no more mess on the mattress or embarrassing stains on clothes. Excellent for days with menstrual cycle heavy flow, post partum bleeding, or urinary incontinence. It serves as extra protection from leaks. You need to add the pad tampon. The underwear protects you if there is an overflow from the pad tampon. Specifications: Fabric name: nylon Main fabric composition: nylon The content of the main fabric ingredient: 85 (%) Crotch lining composition: cotton Package Content: Panties x 1, 3, or 5 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size is between two sizes. Allow a 2 3cm difference due to manual measurement.?? 2. Please check the size chart carefully before you buy the item.?? 3. As you know, different computers display colors differently; the color of the actual item may vary slightly from the following image.??