Royal Navy Sailor Britain Flag Union Jack Ensign Ship TshirtMachine wash cold with like colors, dry low heat If you are a British expat or have married into a family from Great Britain you will recognize the flag on this tee that flies from all UK naval ships, It is called the white Ensign. It is a union Jack in the corner of the white St George's Cross flag. It would make a great t shirt gift for a birthday, retirement, family reunion, ship reunion for any member of the British Royal Navy. Available in black,