H&R London brings us their vintage style black and white polka dot swing dress featuring an elasticated cap sleeve with cute striped button up bodice and almost full swing skirt. There's a hidden side zip entry, a built in petticoat (but you can always add a crinoline to make it bigger!), and a removable thick ribbon belt. It's hard to tell this isnt a truly vintage piece.
Materials: 97% cotton and 3% elastic (a little stretch for a nice form fit)