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Bye Bra provides a wide range of strapless, backless and shapewear solutions.
| Country – Cup | A | B | C | D | E |
|---|---|---|---|---|---|
| EU/CHN/JPN/KOR | 70A/75A/70B | 80A/85A/75B | 80B/85B/75C/70D | 80C/85C/75D/70E | 80D/85D/75E/80E |
| UK | 32A/34A/32B | 36A/38A/34B | 36B/38B/34C/32D | 36C/38C/34D/32DD | 36D/38D/34DD/36DD |
| USA | 32AA/34AA/32A | 36AA/38AA/34A | 36A/38A/34B/32C | 36B/38B/34C/32D | 36C/38C/34D/36D |
| FR/ES/PT | 85A/90A/85B | 95A/100A/90B | 95B/100B/90C/85D | 95C/100C/90D/85E | 95D/100D/90E/95E |
| AUSTRALIA/NZL | 10A/12A/10B | 14A/16A/12B/12B | 16B/12C/14C/10D | 16C/12D/10E | 14D/16D/12E/14E |
Free delivery from 50€
See our Free Delivery page for more details
| Standard | Express | |||
| NL | €6,99 | 1-2 days | n/a | |
| EU | €6,99 | 3-6 days | €14,99 | 1-2 days |
| Rest of Europe | €9,99 | 3-6 days | €14,99 – €29,99 | 1-2 days |
| US & Canada | €9,99 | 5-9 days | €19,99 | 2-4 days |
| Rest of world | €11,99 | 6-12 days | €24,99 – €34,99 | 2-4 days |
Your exact delivery charge will be displayed at check out.
Please click here for our full list of delivery destinations.
Please notice that standard delivery will be tracked on untracked at seller discretion. Express delivery is always tracked
See our returns page for more information
Elevate every daring look with the Plunge Support Bra, the adhesive bra engineered for bold necklines and effortless elegance. Made from smooth, matte silicone, it sits flush against the skin and stays completely invisible under clothing, while its strapless, backless design ensures nothing stands between you and your favourite low-cut styles. With a deep plunge cut and frontal clip, this bra creates a beautifully defined cleavage that frames your figure with confidence.
Deep plunge cut for daring necklines: Specially designed to complement low-cut and plunging styles, the deep cut sits discreetly beneath even the most daring necklines without showing.
Frontal clip for defined cleavage: The innovative frontal clip brings the cups together for a beautifully sculpted, lifted look that enhances your natural shape with effortless elegance.
Matte silicone for a smooth, invisible finish: The soft, matte surface sits flush against the skin, remaining completely hidden under clothing for a seamless, natural silhouette.
Secure hold without straps or a back band: The reliable adhesive design keeps the bra firmly in place throughout the day, making it the perfect companion for backless, strapless, and open-back outfits.
Fabric: 88% polyamide, 12% elastane for stretch and support
Adhesive: 100% medical polyolefin glue
We recommend preserving the plastic shields that cover the adhesive on the wings. You’ll need them to store the item correctly and reuse it later.Hand-wash with warm water and mild soap, air dry. Do not bleach. Do not iron. Do not tumble dry. Do not dry clean.
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With sizes ranging up to cup D, find your perfect fit by referring to our detailed size chart.
Available in beige for a sleek, discreet look.
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