You can find this on the Good Housekeeping web site: It's very cute and easy to make--Just borrow some of Dad's old ties but only the ones he doesn't want anymore because you will be cutting them.
Turn Dad's old ties into door decor. You'll need a 14-inch wire wreath form from a crafts shop and 19 ties. Cut all ties but one into 15-inch lengths. Position the narrow end of first cut tie, front side up, on a section of the wreath. Wrap tie around form until pointed end is positioned as shown, hiding the rolled tie; secure with pins. Repeat, overlapping ties slightly. Flip wreath over; sew rolled-up ties to the backs of points. Pin on the uncut, bowed tie.
To go to their site click here (I don't know why it is listed under Christmas wreaths...on well, it is the second wreath when you click on the side arrows)All the directions are above.