Sizing & Care : the itti bitti nappy co - Ultra Trim and Super Cute Reusable Modern Cloth Nappies: Bitti D'Lish Minkee Snap In AIO, Bitti Boo fitted Nappy, Nappy Accessories, BabyLegs, ERGO Baby Carriers
care instructions on the itti bitti website under SIZING AND CARE on the right hand side, on HOME page
Care instructions for the Haute Pocket
Product Care
but i didn't see anything about nubmer of pre-washes, so maybe email the site about that.
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Great point baby dreams, about considering what was put OVER the nappy.