Before balking at the $295 price tag on the Cotton Calendar by Maison Martin Margiela, the conceptual Belgian fashion line, note that once the year is over, the calendar becomes a set of 12 napkins. The calendar is part of Maison Martin Margiela's "White Objects" collection, which reappropriates everyday items such as calendars, table lamps, even pencils. Each page of the calendar is made of starched and embroidered canvas and cotton; available from Moss in New York.