All 3 designs r available for Hoodies ($22); Ts, Cups and Mousepads ($15), price includes delivery to your home address and $5 donation to BuffLab. Clothing is made of 50/50 blend of cotton/poly, d-lux 100% cotton Ts available for $22. Contact Robert M (firstname.lastname@example.org) to order.
Buffalo (BuffaloLab.org a hackerspace)
Beaker (BuffaloLab.org work, learn, play.)
Closeups of Designs: