Item"Classic" Bum Pad-Bum Baby Diaper ProductsColorcolorfulclosurebutton or velcroinsert13cm wide x 38cm long (large insert in eyeglasses shape)11cm wide x 28cm long (small insert)insert materialorganic cotton and bamboooutside materialcottonOur "Classic" Bum Pad is made from an organic cotton and bambooblend. Against your baby's skin is a super soft extra absorbent pad that easily snaps into a Bum Essentials diaper shell. The bamboo material is naturally antibacterial, extra soft and very absorbent. These qualities make it an excellent choice for cloth diapering.