The underwire is one of the most misunderstood parts of a bra. It doesn't provide most of the support: the band does, around 80% of it. What the underwire does is define shape: it separates the breasts, frames each cup, and prevents the bust from migrating outward or forward through the day. When it's the right size and correctly positioned, it's invisible. When it's wrong — too short, too wide, too narrow, sitting on tissue — it's the most uncomfortable thing you can wear.
At Brava, every underwire bra in the range has been selected for how it performs on a fuller bust specifically. Hundreds of styles across every occasion, in D–KK cup and sizes 6 to 24.
How to know if an underwire fits correctly
The underwire should sit completely flat on the chest wall and ribcage — not on any breast tissue. At the front, the centre gore (the piece between the cups) should sit flat against the sternum. At the sides, the wire should clear the outer edge of the breast tissue and sit in the soft space under the arm. If the wire pokes, lifts away from the body, or sits on breast tissue at the sides, it's the wrong size, or you may need a different brand or style with wider underwires. Our fitters resolve underwire fitting problems every day; it's almost always fixable.
The underwire bra range at Brava
Browse by style: full-cup bras for maximum coverage and structured support, plunge bras for deep necklines, balcony bras for a lifted, rounded shape, T-shirt bras for smooth seamless everyday wear, or strapless bras for occasion wear. Key brands: Panache, Elomi, Freya, Prima Donna, and Ewa Michalak. If underwire bras have never felt comfortable, it's worth speaking to our fitting team before giving up on them — the right brand and correct size usually transforms the experience.
