Cleavage-Enhancing Seaside Bikini Top - Mediterranean Tile
Boosts boobs naturally by 1-2 cup sizes
Description
Made for small busts (AA–B cups)
The Seaside Top is our signature cleavage-enhancing triangle bikini top designed exclusively for small busts. Featuring our proprietary CupUp™ booster technology, this style creates natural lift, centered definition, and the effortless “brought-together” shape the IBTC loves.
Unlike traditional swim padding, our lightweight silicone boosters are sewn in — no shifting pads, no gaps, no inserts, just sculpting that feels like you… but boosted. CupUp™ enhances the look of up to 2 cup sizes depending on your natural volume and rib cage shape.
How it fits
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Runs snug in the cups (intentional — the snugness activates CupUp™ lift)
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Adjustable straps + fixed band
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Best for AAA–B cups, petite frames, and anyone wanting extra definition
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If you’re between sizes → size UP
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Expect a lifted, rounded, cleavage-forward look
CupUp™ may feel slightly more structured when you hold it, but once on your body, it feels lightweight, secure, and incredibly natural.
Who it’s perfect for
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Petite chests looking for natural cleavage
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AA, A, and B cups wanting more shape without padding
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Narrow rib cages needing a sculpted, supportive feel
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Anyone who’s never found a triangle top that actually fits a small bust
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Small-bust shoppers wanting a triangle top that stays put and doesn’t gape
Why small-bust shoppers love it
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Creates lift without gaping
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Helps breasts sit centered and rounder
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Stays in place thanks to the snug, supportive CupUp™ design
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Booster technology mimics the look of a subtle push-up bra
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Designed so small chests don’t “slide around” in the cups
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Adds up to 2 cup sizes of natural-looking enhancement
Sizing Notes
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XS: AAA–A cups
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S: AA–A cups
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M: A–B cups
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L: B–C cups
If you are between S and M, choose:
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M for a softer, more relaxed feel
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S for more visible lift and cleavage
Model measurements:
| Model | Size |
| Size on Model | XS |
| Height | 5'7 |
| Bust | 30A |
| Waist | 26" |
| Hips | 34" (wears size small in classic bottoms) |
Loved By The #IBTC
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Finally a top that doesn't gap. 32A, fits perfectly.
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My chest is super small and I've never felt more confident in a bikini!! Got instant cleavage.
Pairs Well With:
Pairs Well With:
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Palm Beach Classic Bikini Bottoms - Mediterranean Tile
Sabal Swim
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- KBVerified BuyerReviewingCleavage-Enhancing Seaside Bikini Top - Onyx Black RibbedI recommend this productAGE RANGE 35-44HEIGHT: 5' 4" - 5' 7"SIZE PURCHASED SBra Size 32, A cupRated 5 out of 5 stars4 days agoA plus for A cups
I’ve splurged on a few other swimsuits recently stocking up for the summer and haven’t really cared too much for any of them, so I sort of had buyers remorse immediately after purchasing this. I told myself if there’s even one little thing I don’t like about it I’m returning it and giving up until I make it to the plastic surgeon this fall, BUT thankfully it is actually the best fitting top I’ve ever had in my adult life, especially after having 3 kids. I will only be ordering more ASAP. Def worth the money.
- HollyVerified BuyerReviewingCleavage-Enhancing Seaside Bikini Top - Night SwimI recommend this productAGE RANGE 25-34HEIGHT: 5' 0 - 5' 3"SIZE PURCHASED XSBra Size 30, A cupRated 5 out of 5 stars5 days agoPerfect for petite women
Not only is it very cute, but also very comfortable to wear. This helps enhance cleavage for petite women especially. For reference, I am very slim, around 85lbs, and slightly under 4'11".
- Katie W.Verified BuyerReviewingCleavage-Enhancing Seaside Bikini Top - Lux LeopardI recommend this productRated 5 out of 5 stars1 week agoLove love !
Have never felt more confident in a bathing suit will be buying another one asap!
- Honey B.Verified BuyerReviewingCleavage-Enhancing Seaside Bikini Top- Blue PaisleyI recommend this productAGE RANGE Under 18HEIGHT: 5' 4" - 5' 7"SIZE PURCHASED XSBra Size 30Rated 5 out of 5 stars4 weeks agoSO GOOD!!!!! 😝🤩🤩
i love ittt!!! so comfy and FLATTERING!! definitely worth the price. gave me amazing cleavage which looked natural. such a confidence booster. im a 28B which- dont be fooled by the b cup- is very flat. i ordered an xs and it was perfect!!!
- Abby D.Verified BuyerReviewingCleavage-Enhancing Seaside Bikini Top - Blue SeersuckerI recommend this productRated 5 out of 5 stars4 weeks agoThe best top ever!
This is truly the best swim top I’ve owned. This is my second purchase, my first was this top but in black. I am a 34a and usually wear a size medium in tops but was able to buy a small and it fit absolutely perfect. I love this brand. Great push up.
