10th Anniversary T-Shirt Where can I find other 10th anniversary designs? Expand or collapse section. In addition to 10th anniversary designs, you can explore the marketplace for wedding anniversary, anniversary, and 10th birthday gift designs sold by independent artists. What material is this item made of? Expand or collapse section. 100% combed ringspun cotton. The perfect fabric for a graphic tee and the softest in the business. (Due to product availability, cotton type may vary for 2XL…