Show Me Your Mumu - Oasis Mini Dress in Seaside Treasures Scallop The Oasis Mini Dress is your must-have for every escape! With its dreamy Seaside Treasures print and smocked back, this mini is perfect for soaking up the sun. Pair it with dainty accessories and you're ready to go from beachside strolls to sunset cocktails in no time! Super cute and fun dress-- perfect for vacation. The back has a zip and it's smocked so it has some breathing room. The straps are also adjustable!