We've been anxiously anticipating the drop of Sonia Rykiel's collaboration with H&M so we can finally get our mitts on her rosette dresses, fluorescent-hued short-suits, graphic sweaters, and eye-popping accessories. And now that we're only one day away, we feel it's our duty to tell you to section off a chunk of your Saturday plans to head over to your nearest H&M and get your fill. Word to the wise, this amazing collection is only available at select H&Ms, so be sure to check out hm.com for locations. And don't forget, if you pick up one of those adorable "Mon Sac" totes, know that part of the proceeds will go directly to UNICEF's "All For Children" project. So, fair shoppers—get your credit cards ready because tomorrow's going to be a big one!