Underwire Bikini Plus Size

    5 products
    Brunette model wearing plus size ruched bikini top with tie detail Australia

    Summer Fields Underwire Bikini Top D-G

    Capriosca Swimwear
    $99.95
    Blonde model wearing light pink floral bikini on beach

    Maldives Underwire Bandeau Bikini Top

    Capriosca Swimwear
    $89.95
    Sold Out
    brunette model on the beach wearing a blue patchwork print underwire bikini top

    Whitehaven Underwire Bikini Top

    Capriosca Swimwear
    Sale price $49.95 Regular price $99.95
    navy and white dots plus size frill sleeve bikini top

    Navy & White Dots Frilled Bandeau Bikini Top

    Capriosca Swimwear
    $69.95
    F cup swimwear

    Plain Black Underwire Bikini Top

    Capriosca Swimwear
    $79.95

    BIKINI SWIMSUITS FOR BIG BUSTS WITH UNDERWIRE

    Full Figure Swimwear with Underwire

    If you’re looking for added bust support in your swimwear, we design a huge range of plus swimsuits with underwire bra inserts. We offer supportive swimsuits for big busts with underwire as well as padded plus size swimwear for women wanting to create a smooth, natural shape. Our sizing starts from a D cup and fits up to a G cup. For smaller or bigger busts, look for our shelf bra options to find your perfect fit.

    G Cup Underwire Swimwear

    Unlike many other swimwear brands, we don’t just stop at D cup swimsuits with underwire. Our styles fit up to a G cup bra size, and include bikinis, tankinis, one pieces and swim dresses. Our size range covers from 10 to 26 in most of our collections, so you’re sure to find something to fit you perfectly. With so many options available to you, the hardest part is making a choice.

    Underwire Bikini Swimwear

    Searching for an underwire bikini in plus size? We have what you need. Our underwire bikini tops fit up to a size 22, with our shelf bra range extending to a 26 in selected prints. Choose from a classic underwire bra style in plain black or a fun print. Or try a bandeau bikini top with straps you can customise or remove completely. 

    Underwire Bikini Top FAQs

    Q: What type of bikini is best for big bust?

    A: An underwire bra style bikini top is ideal for larger busts needing extra support. These stylish tops fit like a contour bra to lift and hold your bust in place. Designed with adjustable straps and 3 hook back closure, an underwire bikini top will be the best swimsuit for a larger bust.

    Q: Can I wear a bra under a one piece?

    A: Absolutely. If you want to keep your breasts from sagging in a swimsuit, you can always wear an underwire bikini top as a swim bra. An underwire bikini top will act as a contour bra to lift and support your bust if your one piece, tankini top or rash vest does not. Choose an underwire bikini over an actual bra as it is made to be worn in water and will last longer than a bra.

    Q: Where can I buy an underwire bikini top in Australia to fit a G cup?

    A: Right here at Curvy Swimwear. Our collection of underwire tops include a classic black underwire bikini top to fit anywhere from a 10E to a 22G cup. Or choose from our beautiful printed top collection with Leopard print, pink boho, or a gorgeous blue and white underwire bikini top.


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