Billabong Wave Check Underwire Bikini Top
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An underwire bikini top built for support and shape
The Wave Check Underwire Bikini Top answers the search for an underwire bikini top that still feels comfortable rather than stiff. Billabong built this Chloe underwire style with seamless cups and adjustable straps so it holds its shape without feeling rigid.
What it is made of
This top uses a partially recycled fabric blend of 64% recycled nylon, 31% polyester, and 5% elastane, giving it stretch alongside the structure of the underwire. It features the Chloe underwire construction, O rings and sliders on the straps for an adjustable fit, a center back hook closure, and seam detailing at the bust for shape. A logo metal coin sits at the wearer's back left side seam.
- Chloe underwire construction
- O rings and sliders for adjustable straps with center back hook closure
- Seam detailing at the bust
- Logo metal coin at the wearer's back left side seam
- Fabric: 64% recycled nylon, 31% polyester, 5% elastane
Who it is for
This top suits anyone who wants extra support and structure in a bikini top for South Florida beach and boat days, without sacrificing the adjustability of a strappy design. The underwire and center back hook closure make it a solid pick for anyone who has found soft-cup bikini tops don't give them the shape or hold they want.
How to wear and care for it
Adjust the straps using the O rings and sliders to dial in support before heading out, and use the center back hook closure to set the band fit. Rinse the top in fresh water after ocean or pool use to help the recycled nylon, polyester, and elastane blend keep its shape, and avoid high heat when drying since underwire pieces can lose their structure with harsh drying.
About Billabong
Billabong was born from the love of all things surf, starting in 1973 and growing into one of the leading surf brands in the world today. Forty years later, with a fresh perspective on beach culture, Billabong continues to reinterpret what it means to be a surf brand, extending that into structured swim pieces like the Wave Check top.
Why shop it at Island Water Sports
Island Water Sports has been a South Florida beach and surf resource since 1978. We stock Billabong swimwear alongside boards, wetsuits, and gear for every day on the water, with a team that knows fit and function firsthand.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- Billabong
- Product
- Billabong Wave Check Underwire Bikini Top
- Gender
- Female
- Feature
- Chloe underwire
- Feature
- O rings and sliders for adjustable straps with center back hook for closure
- Feature
- Seam details at bust
- Feature
- No cups
- Feature
- Logo metal coin at wearers back left side seam
- Feature
- Materials: 64% recycled nylon (polyamide) 31% polyester 5% elastane
Frequently Asked Questions
- Does the Wave Check bikini top have underwire?
- Yes, it uses Billabong's Chloe underwire construction.
- Are the straps on this bikini top adjustable?
- Yes, it has O rings and sliders on the straps along with a center back hook closure.
- What is the fabric blend of this top?
- It is made from 64% recycled nylon, 31% polyester, and 5% elastane.
- Does this top have padded cups?
- No, the listed construction has no cups, relying on the underwire and seam detailing at the bust for shape.
- Is Billabong a trusted swim brand?
- Billabong began in 1973 out of a love of surf and has grown into one of the leading surf brands in the world today.




