Cavallini & Co’s. Vintage Desk Calendar features a compilation of vintage images including cameras, bikes, sewing machines, refrigerators, and sunglasses. Desk calendars measure 6 by 6.5 inches. Cavallini has once again compiled vintage images from their own archives and who-knows-where to create another favorite. Desk calendars are printed on heavy, ivory laid paper stock, are spiral bound and free-standing.