These items will help you to get a more accurate, beautiful result. You could buy those items on their own in different shops, but here you have everything in one place. Cosplayers in Japan all agree: if you want to buy a quality costume that has been officially approved by the anime production companies, go to COSPATIO. When designing new costumes, COSPATIO always tries to get as close to the texture of the clothes in the original show as they can.
