These prefold cloth diapers are the most versatile and economical choice in diapering. One dozen per package. Use with Diaperaps' Flushable Diaper Liners to take the mess out of cloth diapering. Regular diaper has 6 layers of cotton gauze in the middle - also known as Diaper Service Quality. Diaperaps® Prefold Cloth Diaper Features 100% cotton gauze; durable long staple cotton for excellent absorbency, softness and durability. Regular size is 21" x 14.5" and fits babies over 16 lbs. Available in white or unbleached cotton. $22.50 when purchasing 4+ packages.