U.S. Union Jack Flag

The U.S. Union Jack is a rectangular blue flag with 50 stars - the upper quadrant of the National Ensign nearest the hoist, properly referred to as a canton.   It is meant to be flown only at the jack staff on sailing yachts or the jack staff of motor yachts with more than one mast.

The Union Jack is the traditional flag that recalls the early days of sailing.  Embroidered star field on heavyweight marine grade nylon, with duck heading and brass grommets.  Made in America.