Repairs on all Clover Brand diapers and wool covers are free for the life of the diaper. Should any repairs be necessary within the first 90 days of purchase, Precious Dignity will pay the shipping costs. Shipping to and from Precious Dignity for repairs after the first 90 days is the responsibility of the owner. This warranty is effective for all owners of the diaper, both original and second-hand. No proof of purchase is necessary. Please note: The interior of the Clover wool wrap is not large enough for the adult hand to be pushed deep within the cover. Experience has told us that those who push their hand all the way into the cover, pull hard on the elastic, pull against the casing seams, or who stretch the elastic casings WILL experience holes and tearing at the interior of the diaper and along the seams. If you must adjust the elastic, please do so at the points closest to the access slot and as gently as possible. If you do not need to make elastic adjustments, best to keep the access slot closed.