# Women’s Plus Size Swimsuits & Swimming Costumes Stay ahead of the curve with a swimsuit or swimming costume, available in a range of designs from animal print to floral. With cleverly concealed support for a flattering fit, our one-piece swimsuits come with both fixed foam cups and removable pads. Rather not have your arms on show? Our long sleeve swimsuits offer cover for your upper arms, protecting them from the sun. If tan lines aren't your thing, try one of our strapless swimsuits, or for extra support, try an underwired style. With gorgeous bandeau, high leg, halter neck and one shoulder swimsuits available, plus size swimsuits have never looked better. Elevate your next escape with our expertly crafted one-pieces that tick all the boxes. Standout? ✔ A perfect fit? ✔ Comfy? ✔ **Swimsuit Styles:** * **[V-Neck Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/v-neck "V-Neck Swimsuits")** - flattering necklines that elongate and enhance * **[Bandeau Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/bandeau "Bandeau Swimsuits")** - strapless elegance for even tanning * **[Halter Neck Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/halter "Halter Neck Swimsuits")** - supportive designs with adjustable fit * **[Plunge Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/plunge "Plunge Swimsuits")** - confidence-boosting deep necklines * **[Multiway Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/multiway "Multiway Swimsuits")** - versatile pieces that adapt to your style * **[One Shoulder Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/one-shoulder "One Shoulder Swimsuits")** - asymmetric sophistication * **[High Neck Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/high-neck "High Neck Swimsuits")** - contemporary coverage with sleek lines * **[Longer Length Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/longer-length "Longer Length Swimsuits")** - extended coverage for added comfort and confidence * **[Sports Swimsuits](https://www.simplybe.co.uk/shop/c/sports/sports-swimwear/sports-swimsuits "Sports Swimsuits")** - performance-focused designs for active swimming * **[Tummy Control Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/shapewear-swimwear/swimsuits "Tummy Control Swimsuits")** - smoothing and shaping for confident curves * **[Underwired Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Cup%20Type--Underwired "Underwired Swimsuits")** – structured support that lifts and shapes * **[Non-Wired Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Cup%20Type--Non%2Dwired "Non-Wired Swimsuits")** - comfortable, flexible fit without rigid structure * **[Padded Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Cup%20Type--Padded "Padded Swimsuits")** - enhanced shape and modesty with soft cup inserts * **[Non-Padded Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Cup%20Type--Non%2Dpadded "Non-Padded Swimsuits")** - natural silhouette with lightweight comfort [Black Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Colour--Black) | [Blue Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Colour--Blue) | [Figleaves Swimsuits](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimsuits/f/Brand--Figleaves) | [Swimdresses](https://www.simplybe.co.uk/shop/c/fashion/swimwear/swimdresses) | [All Swimwear](https://www.simplybe.co.uk/shop/c/fashion/swimwear)

Women's Size 18 Underwired Swimsuits

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