Shifting Gaia

Mystery Bikini Bottom

Mystery Bikini Bottom - Main image
$48.84 $74 In stock

Category: Swim Bikini

The Mystery Bikini Bottom from Midori Bikinis is a grab from past collections, landing at your door as a surprise style in a color you did not choose but might just love. Each piece is made from OEKO-TEX certified fabric with UPF 50+ sun protection, so the quality is consistent even when the print is not. Sizing follows Midori's current fit range, from XXS through L, soft and made to move with you.

  • OEKO-TEX certified, eco-friendly fabric means no harmful substances against your skin during long beach days.
  • UPF 50+ sun protection built into the fabric adds a practical layer of coverage without extra effort.
  • Styles and colors vary by order, drawn from past Midori collections, so every mystery bottom is genuinely one of a kind.

Because these are past-collection pieces, mystery bottoms are final sale with no returns or exchanges. If you trust the fit and want to add a Midori bottom to your rotation without overthinking the print, this is a low-waste way to do it.

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Delivery timing

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Please contact us for the refund processing timeframe before returning an item.

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Shipping charges

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Planning a return

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Emma ★★★★★

I was honestly unsure about getting a surprise color, but the bikini bottom I received is such a cute pattern that catches the sun nicely. The lining feels soft against skin, and the stitching looks like it will hold up to splashing around at the beach.

Natalie K. ★★★★★

The fabric feels higher quality than I expected for a surprise piece, and the fit is true to size. I’m glad I took the chance on a mystery color—it ended up being a nice teal I wouldn’t have picked myself.

Harper ★★★★★

I was a bit nervous about the surprise color, but the fabric is so soft and the fit is surprisingly flattering. It’s a fun way to try a style I wouldn’t have picked myself.