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.

9 Items

  1. Basic Beauty Underwire Spacer T-shirt BraBasic Beauty Underwire Spacer T-shirt Bra
    Wacoal 853192

    Basic Beauty Underwire Spacer T-shirt Bra

    Rating:
    88%
    $42.95 - $65.00
  2. Zora Molded Underwire BraZora Molded Underwire Bra
    Fit Fully Yours b1212

    Zora Molded Underwire Bra

    Rating:
    85%
    $80.00
  3. Active Dynamic Wirefree Hi-Impact Sports BraActive Dynamic Wirefree Hi-Impact Sports Bra
    Freya aa4014

    Active Dynamic Wirefree Hi-Impact Sports Bra

    Rating:
    83%
    $41.95 - $70.00
  4. Aura Underwire Smoothing T-Shirt BraAura Underwire Smoothing T-Shirt Bra
    Fantasie fl2321

    Aura Underwire Smoothing T-Shirt Bra

    Rating:
    86%
    $70.00
  5. Ella Molded Cup BraElla Molded Cup Bra
    Fit Fully Yours b1824

    Ella Molded Cup Bra

    $96.00
  6. Loveland Underwire Plunge BraLoveland Underwire Plunge Bra
    Freya aa1002

    Loveland Underwire Plunge Bra

    Rating:
    100%
    $42.95 - $62.00
  7. Smooth Molded Sweetheart Underwire BraSmooth Molded Sweetheart Underwire Bra
    Fit Fully Yours b1002

    Smooth Molded Sweetheart Underwire Bra

    Rating:
    73%
    $64.00
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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.