Absorbs as much as a regular fitted brief (80% more than regular protective underwear). Prefastened in the package. Simply remove from the package and slip them on like regular underwear. Refastenable tabs adjust easily for a custom, comfortable fit. Available in multiple sizes and quantities. Note: photo does not reflect all available options. Tear-Away Sides Size Small / Medium Waist / Hip: 28" - 40" Weight 115 - 190 lb Quantity 4 Packs of 18 (72 Underwear Total)