You can get adult versions of something like this from Fred Perry, which retail for in excess of £100. But you can also get this polo tennis dress at Mothercare for under £10.
Of course, it isn’t made by Fred Perry, nor does it claim to be. But you get the same look of the twin tipping and pleated skirt, as well as the button down collar. No Fred Perry logo as you might expect, but there is some cherry detailing on the side.
The dress is available 2 through to 8, with the price between £6 and £7.