Dr Seuss, aka Theodor Seuss Geisel, wrote his best-loved children's books in the 1950s and 1960s and the style of the 'I like nonsense' print has a design aesthetic to suit that period.
The design takes a quote from Seuss, although the artwork isn't his, but rather that of a designer going by the name of Kongoriver. The print is available in a variety of sizes, ranging from mini (8 by 10 inches) for $15 (just shy of £10) up to extra large (28 by 35 inches) for $57 (around £37). You can also have the design adorning iPhone and iPod cases too if that is your sort of thing.
Visit Society6 to buy.