38F Bras Lingerie, and Swimwear | 38F Bra Size

F Bra Cup Size (Your UCS is either a D3 or a D4 )

Your F cup size can be a little tricky.  If you are an F cup size in EU brands like Chantelle, Empreiente, Prima Donna, Anita, Simone Perele, and others, you are also a DDD cup size in US brands like  Wacoal, Bali, Natori, and Vanity Fair, and an E cup in UK brands like Elomi, Freya, and Panache.

And... if you're an F cup size in UK brands, you are also a G cup size in both US brands (formerly the DDDD cup size)  and EU brands. 

At HerRoom, it's easy to combine all your cup sizes into one simple search by using our exclusive Universal Cup Sizing (UCS).

Search 38D3 and see everything that comes in your F, DDD, and E cup sizes.

Search 38D4 and see everything that comes in your F, DDDD, and G cup sizes.

15 Items

  1. Wonderfully 4 Part Cup Balcony BraWonderfully 4 Part Cup Balcony Bra
    Curvy Kate ck6110
    Wonderfully 4 Part Cup Balcony Bra
    Rating:
    74%
    $55.95 - $69.00
  2. The Game Underwire Sports BraThe Game Underwire Sports Bra
    Prima Donna 6000510
    The Game Underwire Sports Bra
    Rating:
    100%
    $155.00
  3. Lace Comfort Wonderwire BraLace Comfort Wonderwire Bra
    Glamorise 9855
    Lace Comfort Wonderwire Bra
    Rating:
    50%
    $57.00 $42.75
  4. Centre Stage Full Figure Plunge BraCentre Stage Full Figure Plunge Bra
    Curvy Kate ck3310
    Centre Stage Full Figure Plunge Bra
    Rating:
    80%
    $68.00 $38.95 - $54.95
  5. Upbeat Non Padded Sports BraUpbeat Non Padded Sports Bra
    Sculptresse by Panache 9552
    Upbeat Non Padded Sports Bra
    $86.00
  6. No Sweat Mesh Ventilated Wire Free Sports BraNo Sweat Mesh Ventilated Wire Free Sports Bra
    Glamorise 1068
    No Sweat Mesh Ventilated Wire Free Sports Bra
    Rating:
    91%
    $54.00 $29.95 - $40.50
  7. Classic Full Cup Wireless BraClassic Full Cup Wireless Bra
    Berlei b510
    Classic Full Cup Wireless Bra
    Rating:
    20%
    $55.00
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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.