50% off storewide closeout sale!

This is a going-out-of-business sale. This was started as a family business, and since my divorce several years ago, my heart hasn't been in it. So I'm moving on.

Everything is 50% off, while it lasts! The discount happens as soon as you put something in your cart.

Several designs are completely sold out and no longer available, and most shirts have sold out in one or more sizes.

Click here to see shirts listed by sizes that are still available.

Click here for for Women's shirts sorted by available sizes.

Click here for for Youth shirts sorted by available sizes.

Orders over $200 get a 15 percent discount and free USA shipping; orders over $400 get a 20 percent discount and free USA shipping.

Women's XL

Products

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Lemon Pi Women's Math T-Shirt
Lemon Pi The first nine digits of Lemon Pi.

$20
On and On Anon Infinity Math T-shirt
Available in Men's and Women's t-shirts.

Front: "On & On Anon... The Infinite Step Program for the Compulsive Counter". Back:  Proud to Say "I Count" ... A Lot". .


Price: $20.
PEMDAS Women's Math T-Shirt
PEMDAS: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

$20
Schrodinger's Cat Women's Math T-Shirt
Does the uncertainty principle allow us to believe that the cat simultaneously is and isn’t there?

$20.
It's a Boy XY Maternity Shirt
1+1=xy This is a maternity shirt which will keep reasonably intelligent people from asking, “Boy or girl?”

$20.
It's a Girl XX Maternity Shirt
1+1=xx This is a maternity shirt which will keep reasonably intelligent people from asking, “Boy or girl?”

$20.
It's Undecided Maternity Shirt
1+1=x This is a maternity shirt for when you don’t know (or don’t care to divulge)the gender of your baby.

$20.