The largest foot in the world is 38.1 centimeters long, a U.S. shoe size of 15, according to the Guinness Book of World Records. Brahim Takioullah of Morocco, Spain, holds this record for the largest feet of a living person.
As of April 2014, Brahim Takioullah is 29 years old and is 8 feet, 1 inch in height. This makes him the world's second tallest man. The largest feet ever recorded in history belonged to Robert Wadlow, whose feet were 47 centimeters long. Robert was 8 feet, 11 inches in height, and he weighed 438 pounds at the time of his death in 1940.