Exclusive! It even has a name: vinculum. A gift for a mathy family member or friend, black sweatshirt is 50/50 cotton blend, T-shirt is preshrunk 100% cotton. Sizes S-3XL. Imported.
Item can only be shipped within the Continental US.
Exclusive! It even has a name: vinculum. A gift for a mathy family member or friend, black sweatshirt is 50/50 cotton blend, T-shirt is preshrunk 100% cotton. Sizes S-3XL. Imported.