Last week's rumors have been confirmed—Alber Elbaz will, in fact, bring Lanvin to H&M as the next big designer collaboration for the Swedish fashion giant. The collection, conceived by Elbaz and Lanvin menswear designer Lucas Ossendrijver, will be revealed on H&M's website via a short film on November 2. The line—which spans clothing, jewelry, accessories, shoes and more—will hit 200 stores on November 23. Clear your calendar and start planning your wait-in-line strategy now.