The award winning Rumparooz One Size Cloth Pocket Diaper is a revolutionary change to the face of cloth diapering. Kanga Care brand cloth diapers are the only cloth diapers uniquely designed with the patented leak protection technology of dual inner gussets. Designed with simplicity, Rumparooz are as easy to use as a disposable diaper, but without all the chemicals, waste and high cost. The Rumparooz One Size Cloth Pocket Diaper is 4 diapers sizes in ONE diaper. Everything you will need from birth (6 pounds) to potty training (35+ pounds). Each diaper comes with a microfiber 6R soaker. This unique soaker has 6 different size and absorbency settings to customize for your babies needs. TO USE: Before first use, wash diapers once. Snap diaper rise to proper size setting. Select the proper 6R soaker and insert through pocket opening, placing soaker inside the diaper. Fasten diaper to baby! WASH & CARE: 1. Cold Rinse, no detergent. 2. Hot Wash/Cold Rinse with the suggested amount of detergent. Tumble dry low or lay flat to dry (diapers dry FAST!) All Kanga Care products are designed and invented by Julie Ekstrom, mom and CEO of Kanga Care, and distributed worldwide out of Golden, CO.