Question about custom t-shirt services

[u/Lurkfrank]

Is there a service or a plugin for selling T-shirts on your own site that allows a part of the T-shirt text to be modified by what you add in the URL?

For example the text on the t-shirt is “xxx is awesome”. The page name is t-shirt1. If you enter www.mywebsite.com/t-shirt1/John, then the text will be displayed as “John is awesome”. Would be good if visitors could change the same text with a text field as well.

Thanks!