Although this bikini isn't so "itsy bitsy," it definitely has the vintage polka dot vibe going for it. From designer Betsey Johnson, this blue, white, and yellow polka dot bikini is available at Macy's (Buy Direct) in sizes XS - L. The top is sold separately and comes in small, medium, and large.
Polka Dot Bikini
Polka Dot Bikini
Polka dot bikini
Image Courtesy of Macy'sReaders Respond: How I Feel About Wearing a Bikini
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