Tranquility Belted Undergarments contain super-absorbent polymers that provide extra absorbency and promotes skin dryness. Undergarments feature a rustle-free, cloth-like outer layer for more discrete protection. Belted Undergarments fit waist/hip measurements between 28"-58". Flextenders fit waist/hip measurements between 58"-78". Moderate protection up to 17.6 fl oz.