We have 7 sizes both for cloth menstrual pads for selling, length 7" and 8" pantyliner, 10" regular/light flow, 12" for heavy flow, 14" and 16" for overnight or postpartum, mini wet bags for you storing those pad, please check out our other listings. How to Use: - Snap up pad around underwear with the grey (bamboo charcoal) side up. - Change pad when required (usually around 4-6 hours) depending on your flow and your personal choice. However you will quickly find out the best time frame for changes. - After use Rinse pads with cold water to prevent staining. Then place into diaper pail or into a separate pail or wet bag. Pads do not need soaking. - Wash with diapers or separately...cold rinse with no detergent followed by a hot wash with 1/2 the recommended amount of detergent. Dry in dryer or hang in sun to dry. - When you're away from home, place pad into wet bag and cold rinse when you return home. Then wash per care instructions. Avoid washing the pads in public facilities. - The pads are meant for personal use only and should not be shared with others.