C2 Merchandise - "Si vis pacem, para bellum" is Latin for "If you want peace, prepare for war". We believe in this preparation and when you wear a C2 shirt, you will join other citizen 2A warriors whom take their self-protection training and that of their families seriously. Message us today to receive one; 2X - Medium. 1 shirt $12.50 or 2 for $20.00. Local shipping in NC for free. All t-shirts are 100% cotton Gildan Quality.