I surfed to CafePress and there are 2,318 t-shirt designs about “linux”. That’s cool. Here’s my favourite designs: Buy CafePress Linux T-shirts

1 Brandon’s GNU/Linux Store – Stay warm with our ash grey Hanes Ultimate Cotton Pullover Hood. Constructed with a heavyweight 90/10 cotton/polyester blend. Thick (but not bulky), comfortable, durable and guaranteed.

2. Linux t-shirts and Unix t-shirts and other cool stuff with Linux penguin Tux. Linux apparel, got root? t-shirts.

3 The TUX Ringer T-Shirt
The Ringer T has made a fashion comeback, and ours is a popular favorite. This classic style is sure to impress even the most discerning t-shirt connoisseur with an eye for retro-coolness. Great for relaxing in comfort year-round.