Sportswear, children's wear and footwear producer, Esprit de Corp, has today announced that it intends to transfer the land adjacent to its headquarters in San Francisco to the City and County. Esprit also announced that it has put a parcel of land at 499 Illinois Street up for sale. The land - nearly four acres in size - is one of two privately owned parcels inside Mission Bay and is currently home to the Esprit Outlet.