-personalization box is only for design color information. - this design will be made with heat press vinyl. - backside design is additional fee, please make sure to add the fee into your purchase. - if you want to add or change anything on the existing design that we show in the display picture, please contact with the seller from message box to ask if the changes and additional request can be done or not, if you do not ask and request for it without asking in the order we will ship the item as it is without the requests done. - please check the color charts for the size and type of the tshirt you want, not every color is available for each type of tshirts, drop down comes automatically with every color but they are not available for each item so please make sure to check it, if you do not check the color charts the closest item will be sent to you.