127.0.0.1 is a loopback network connection.
If you telnet, ftp, etc... to 127.0.0.1, you are immediately connected to your own machine.
This "There's No Place Like 127.0.0.1 T-shirt" design is printed on a 6.1 oz. Heavy Weight 100% Cotton tshirt. This tee shirt is extremely soft and preshrunk. This t-shirt is so soft you'll never want to take it off.
All t-shirts are printed with white designs except for Natural, Ash, and White, which are printed with black designs.