Using these Demonia Scene - 30 Platform Ankle Boots is easy. Just use the front zip closure with the cool skull zipper pull to put them on or take them off. For sizing, remember if you're in Australia, go 1/2 or 1 size larger than your normal size. As for maintenance, use a soft cloth to wipe them clean. Avoid getting them too wet as it might damage the vegan leather. Since this is a pre - order item, be patient as it takes about 12 days to reach our warehouse. If you order other items with these boots, they'll be sent together once the boots arrive. And in case Demonia doesn't have your size, we'll get in touch with you ASAP.