

Sizes: 32d / 32dd / 32e / 32f / 32g / 32gg / 34d / 34dd +20 more
/ 34e / 34f / 34g / 34gg / 36d / 36dd / 36e / 36f / 36g / 36gg / 38d / 38dd / 38e / 38f / 38g / 38gg / 40d / 40dd / 40e / 40f Show less
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A plunge-neck one-piece swimsuit designed for fuller busts, featuring a V-neckline and ruching through the front for a flattering silhouette. The tummy control technology sculpts the waist, while adjustable straps ensure a perfect fit. Made from chlorine-resistant stretch fabric, it's ideal for pool and beach days. The sleek design and supportive features make it a stylish choice for swimwear. Polyester-elastane blend, machine wash cold and hang dry.
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policyA plunge-neck one-piece swimsuit designed for fuller busts, featuring a V-neckline and ruching through the front for a flattering silhouette. The tummy control technology sculpts the waist, while adjustable straps ensure a perfect fit. Made from chlorine-resistant stretch fabric, it's ideal for pool and beach days. The sleek design and supportive features make it a stylish choice for swimwear. Polyester-elastane blend, machine wash cold and hang dry.
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
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The M&S Black Tummy Control Wired Plunge Swimsuit is ideal for beach, pool.
Pair with a matching cover-up for a complete beach look.
The M&S Black Tummy Control Wired Plunge Swimsuit is made from polyester, elastane.
The M&S Black Tummy Control Wired Plunge Swimsuit is available in sizes 32d, 32dd, 32e, 32f, 32g, 32gg, 34d, 34dd, 34e, 34f, 34g, 34gg, 36d, 36dd, 36e, 36f, 36g, 36gg, 38d, 38dd, 38e, 38f, 38g, 38gg, 40d, 40dd, 40e, 40f.
Editor's edit
Pair with a matching cover-up for a complete beach look.
See all outfit ideasSecond-hand alternatives to the M&S Black Tummy Control Wired Plunge Swimsuit on Vinted, Depop and other UK resellers.