This embroidery option is for the back of hats only. You can customize the back of an adjustable hat or a fitted hat. You have 3 fonts to choose from and you can have the text arced on the back or straight across. The arc option looks better on the adjustable hats and the straight option looks better on the fitted hats. Please write exactly as you want it to appear on the back of the hat. If you write Zeta Psi and select the Greek letter font, we will use the Greek Symbols. If you have any questions, please contact customer service. This customization option will add 2-3 business days to the production time of your order.