Finding stylish, supportive swimwear for a D+ cup has historically been…frustrating, to say the least. It either resembles flimsy dental floss or looks like a sports bra gone wrong. At Siren + Sage, our mission is to design swimwear that delivers on both: fashionable swimwear for large chests that’s actually engineered to support and flatter.
To understand what makes a bikini top truly functional for fuller busts, we sat down with Suzy Wakefield, lingerie and swimwear expert and designer behind our Goddess Balconette Top.
Why D+ Cup Swimwear Is So Hard to Get Right
"Support that works but doesn’t look like a bra is a big challenge," Wakefield says. "No one wants a uniboob or a pinching band just to feel secure." The balance? A suit that’s strong enough to support with a clean, flattering shape—and a top that moves with you.
Inside the Design of the Goddess Balconette
From day one, Wakefield had non-negotiables: a rounded shape, underwire lift, and a flexible fit that adapts to your body. "We added two front adjusters so the suit works with your shape and aesthetic intention," she explains. "And because many women feel more secure and lifted with crossed straps, we designed it to give her all the options—strapless, halter, crisscross. She’s covered no matter her preference."
We also built in a cradle to keep the bra upright and wires in place, reinforced with hidden mesh layers for stealth strength. "That way, the band does the heavy lifting—not the straps—so your shoulders can catch a break," Wakefield adds.
The result? A top that feels like your favorite bra but looks nothing like it—and performs even better. It’s a true bra-sized swimwear design, made to deliver structure, comfort, and versatility.
Common Fit Mistakes (and How We Avoid Them)
According to Wakefield, many D+ shoppers size up for coverage or down for compression, both of which cause problems. "Going up can make the band too loose. Going down can cause a painful squeeze."
Instead, she advises treating your bra size as a starting point and paying attention to how the suit looks and feels once it’s on. "Do a little shimmy, move around. Swimwear should move with you, not against you."
Why Bra-Inspired Construction Matters
"Just because it’s swim doesn’t mean it should support less than a bra," Wakefield says. "We use true, alpha numeric bra sizing, supportive seaming, and elastics scaled to each individual garment size to create the perfect cross pull on the body—and we’ll continue expanding sizing as we grow.”
This is especially important for those with a big bust, but small band size where proper tension, coverage, and lift all matter. Every detail in the Goddess Balconette was considered with this woman in mind.
What Makes the Siren + Sage Balconette Different
The cups are lined with a fine foam for a smooth shape that doesn’t add bulk—just support. "We designed this top with intention and precision," Wakefield explains. "We tested wires, foams, and closures until we found the perfect combo."
It’s a piece that looks beautiful solo or layered under an OverKini. "I love it under the Chloe Plunge or worn halter-style with the Iris Bikini Bottom," Wakefield adds. “One of our goals was to create something that blends beauty and function—and gives her the freedom to personalize it. The possibilities are endless.”
If you’ve been settling for suits that dig, flatten, or expose way more than you want, it’s time to rethink your swimwear. The Goddess Balconette proves that supportive swimwear for large busts can be stylish, flexible, and—finally—designed with you in mind.
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