Etsy seller RoobyLane calls it a prom dress, but it would be perfect for everyday wear, too! Just expect that when you wear it, people will be able to read you like a book. It contains the first chapter of Harry Potter and the Sorcerer’s Stone, which is the first book in the Harry Potter series.
With a sufficiently elaborate dress—say, one with a massive hoopskirt—she could reproduce the entire novel.
-via Fashionably Geek