From Wikipedia, the free encyclopedia: A "hello world" program is a software program that prints out "Hello world!" on a display device.

Product Information

Fit: Standard

Not too tight, not too loose.

Fabric Thickness:

The most comfortable t-shirt ever! Our 100% cotton, Hanes Beefy-T is preshrunk, durable and guaranteed.

• 6.1 oz. 100% luxuriously soft ring spun cotton
• Standard fit
• Ribbed sleeve cuffs