Itsy Bitsy, Teenie Weenie…
Okay, so only one of these ladies is actually wearing a bikini – and no one is wearing polka dots – but can you think of another image that better captures 1950s style? In fact, it’s a much more accurate depiction than the “yellow polka dot bikini” from the song.

Back in the fifties, these were rather unusual – both in terms of color and design. One-piece swimwear with artist patterns was all the rage at the time, along with beautiful tropical motifs (just take a look at those flamingos!).