30DD Bras, Lingerie, and Swimwear | 30DD Bra Size

Bra sizing can be confusing, especially with different international standards. 30DD lingerie and swimwear in US sizing is equivalent to a 30E in European brands like Chantelle, Empreinte, and Prima Donna. That’s why HerRoom created the Universal Cup Sizing™ (UCS) system, which helps you shop across different brands with ease. By searching for 30D2, you’ll find all the bras and swimwear that match your size, whether the label says DD or E.

12 Items

  1. Envisage Underwire Full Cup Bra With Side SupportEnvisage Underwire Full Cup Bra With Side Support
    Fantasie fl6911
    Envisage Underwire Full Cup Bra With Side Support
    Rating:
    96%
    $34.95 - $66.00
  2. Non Wired Sports BraNon Wired Sports Bra
    Panache 7341b
    Non Wired Sports Bra
    Rating:
    100%
    $54.95 - $76.00
  3. Adriana Lace Bralette with J-HookAdriana Lace Bralette with J-Hook
    Parfait p5482
    Adriana Lace Bralette with J-Hook
    Rating:
    85%
    $35.95 - $50.00
  4. Radiance Moulded Non Padded Underwire BraRadiance Moulded Non Padded Underwire Bra
    Panache 10461
    Radiance Moulded Non Padded Underwire Bra
    Rating:
    100%
    $76.00 $60.95
  5. Lena Everyday Lace Minimizer BraLena Everyday Lace Minimizer Bra
    Dominique 7309
    Lena Everyday Lace Minimizer Bra
    Rating:
    93%
    $70.00
  6. Racerback Wireless Sports BraRacerback Wireless Sports Bra
    Panache 7341r
    Racerback Wireless Sports Bra
    Rating:
    65%
    $70.00 $51.95 - $54.95
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If you’re looking for the best bras for women, then you’ve come to the right place. We offer a wide assortment of styles, brands, and sizes at HerRoom. Whether you’re an A or a P cup, you’re sure to find the perfect bra.