This option is for adding a number to the back of shirt or sweatshirt.
Please note this is not necessary for designs that already include customization on the front (such as the custom helmet # or custom player jersey # design)
Numbers cannot be added to the back of the racerback tank top/cropped racerback tank top.
Please add for each item you would like customized on the back and indicate for which item in your cart you want it added to as well as the # you want!
