Want to make sure that your mail avoids the circular file? Send it in a cloth envelope, a new product from Traverse City, Mich.-based Cloth Envelope Co. Made from 100 percent stiffened cotton that is U.S. Postal Service-approved, the envelopes are available in standard 6-inch-square, A2, A7 and B10 sizes, as well as custom sizes if ordered in bulk. Choose from solid and pearlized colors or designs ranging from flowers and animals to abstract patterns; customized designs such as logos also can be printed on any fabric. For information on sizes and styles, call 231/995-9515 or visit www.clothenvelope.com.