Shop for a new favorite tee

Spring & Summer Collection

Our new Summer lineup features playful Sudoku designs that let you showcase your love for the game. Our new Sudoku tees, blend playful, puzzle-loving messages with the comfort you crave. Celebrate the simple happiness of a great puzzle, now in a super comfortable tee.

Walton & Hammar

Sudoku Puzzle Books

Walton & Hammar has the perfect puzzle books for you, from travel-size to 1,000-puzzle collections. Plus, check out the definitive 4-volume guide to solving Sudoku puzzles, even the toughest puzzles.

Yes, we offer some really cool Sudoku inspired tees and other merch, but we also offer online Sudoku puzzle support and discussion with our community-based forums and other tools.

Some nice words from some of our Happy Customers
Some nice words from some of our Happy Customers
I bought three tees to give as gifts, but they are so comfortable and look really good, so I kept two for me. Love the fit and the quality. I will definitely be back to buy some more!
— Jack M, Jacksonville FL
Some nice words from some of our Happy Customers
I ordered a couple of shirts, and they were shipped fast. The quality is excellent. Fantastic selection. I will be buying more for birthday gifts!
— Natalie C, Imperial Beach CA

Comfort Colors

Fresh styles. Fresh colors.
Experience the artisan look of a Comfort Colors brand tee.

Bella + Canvas

Find your next favorite tee.
Look for the Bella + Canvas brand. Made in the USA.

Walton & Hammar

Shop our collection of Sudoku puzzle books, and books that show you how to solve even the toughest Sudoku puzzles.