They are print to order. In other words, I won't be making the shirts until I have an order for one. Available in white or black and printed on both sides. (Back says "Together We Survived Chlorine Con 2014") Shirts are $20 each. That includes shipping. If more than one is ordered and shipped to the same address, I will sell them at $20 for the first and $15 each additional. International shipping is available at an additional cost.