Ohbabyka Baby Cloth Diaper Cover Reusable Baby Pocket Diapers For babies weighing 3 - 15 kg (6.5?32pounds) Diaper Material: - Outer Layer: Waterproof Printed PUL/TPU - Inner Layer: Soft Suede Cloth Inner Features: Dimensions of insert: 35cm in length (13.77``) X 13.5cm in width (5.31``) Wash temperature: Under 30C. (Less than 86 F) ATTENTION: Please wash diaper cover and the insert separately, please do not wash diapers together with your other clothes. You can add a little salt in the water when you wash diapers One size design: S.M.L all in one size. (Please adjust the button according to the body size of baby) How many diapers do you need? - Newborn to 4 months -- 20~30 diapers - Infant (4 to 10 months) -- 20~25 diapers - Toddler (over 10 months) -- 15~20 diapers It depends on how often you do laundry. All Diaper MCN included 3 Layers white Insert