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.

7 Items

  1. Superboost Lace Padded Plunge Bra Ballet Pink/Silver 32ASuperboost Lace Padded Plunge Bra Ballet Pink/Silver 32A
    Gossard 7711
    Superboost Lace Padded Plunge Bra
    Rating:
    81%
    $32.99 - $75.00
  2. Illusion Underwire Side Support Bra Silver Dawn 38GGIllusion Underwire Side Support Bra Silver Dawn 38GG
    Fantasie fl2982
    Illusion Underwire Side Support Bra
    Rating:
    91%
    $43.95 - $66.00
  3. Pauline Full Coverage Underwire Sports Bra Blue/Silver 30BPauline Full Coverage Underwire Sports Bra Blue/Silver 30B
    Fit Fully Yours b9660
    Pauline Full Coverage Underwire Sports Bra
    Rating:
    90%
    $73.00
  4. Superboost Lace Non-Padded Plunge Bra Ballet Pink/Silver 30DSuperboost Lace Non-Padded Plunge Bra Ballet Pink/Silver 30D
    Gossard 7725
    Superboost Lace Non-Padded Plunge Bra
    Rating:
    89%
    $36.99 - $75.00
  5. Maxine Contour Underwire Bra Silver 30DMaxine Contour Underwire Bra Silver 30D
    Fit Fully Yours b1012
    Maxine Contour Underwire Bra
    Rating:
    86%
    $29.99 - $79.00
  6. Scantilly Fallen Angel Balcony Bra Silvery Blue 30FFScantilly Fallen Angel Balcony Bra Silvery Blue 30FF
    Curvy Kate st1210
    Scantilly Fallen Angel Balcony Bra
    Rating:
    87%
    $90.00 $44.99
  7. Spotlight T-Shirt Bra Quicksilver 30BSpotlight T-Shirt Bra Quicksilver 30B
    b.tempt'd by Wacoal 953293
    Spotlight T-Shirt Bra
    $34.95 - $46.00
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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.