SUPER COMFORTABLE: Leakproof lining(Do not have absorbent function)，Size XS:80-100lbs. Size S: 100-120lbs. Size M: 120-145lbs.Size L: 145-165lbsPERFECT BACK-UP – Feel greater security in super comfy leak proof hipsters. Combined with pads/cups/sanitary tampon for day and night protection. No more embarrassing stains on clothing or mess of cleaning the mattress.CUTE FLORAL DESIGN: Can be worn for both teens or adults. 2 patterns: butterflies pattern and geometrical pattern. 4 brilliant colors: green+ purple+red+orange. super cute patterns mean you don't have to skimp on style while you're menstruating.WIDER and LONGER LINING: Broader liquid resistant, The leakproof lining coverage extends from the front to the back, which is especially important when you are sitting or lying down.Easy to Clean: The material of the lining apart require much less cleaning than traditional materials. Machine wash cold, If dried, pre-wash, apply a small amount of hydrogen peroxide to remove blood.