If your order has not left BMHQ, please reach out to us ASAP at hello@blackmilkclothing.com and we will do our best to update your address before your parcel leaves BMHQ.
Unfortunately once your order is shipped we will no longer be able to update this information. Australia Post usually allows you to request a redirect to a new address if you have a MyPost account. See the Australia Post website for more information, to login or create a MyPost account.