Vintage designer sewing pattern Willi of California dress circa 1960s UNCUT size 16 B38

This listing is for an uncut sewing pattern that was sent for and received through the mail. This is for a dress in size 16, bust 38. This pattern probably dates to the 1960's. The dress was designed by Willi of California. The dress had a slightly flared A line skirt, back zipper and long or short sleeve version. This is in great condition. The outer envelop is the one in which the pattern was sent which shows some wear and tear.