Think you have a big carpet project on your hands? Check out what some are calling the world’s largest carpet, which measures 60,546 sq. ft. The soccer field-sized carpet was hand-woven in Iran for placement in front of a giant mosque in the United Arab Emirates and showcases traditional craftsmanship on a large scale. The carpet project required 38 tons of wool and cotton, which helped create the rug’s 2.2 billion knots.