18J Bras & Swimwear

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  • Tiernie Underwired Plunge Bra Sahara
    $89.95
    Black
    Denim
    Red
    Sahara
    Tibetan Red
    24DD
    22G
    22FF
    22F
    60 sizes available
  • Montara Underwired Full Cup Bra I To M Cup Regatta
    $139.00
    Black
    Crystal Pink
    Lazurite
    Pink Parfait
    Regatta
    +1 colour
    10I
    10J
    10K
    12I
    19 sizes available
  • Amara Underwired Full Cup Bra Honey
    $99.95
    Black
    Honey
    Plum
    24K
    24JJ
    24J
    24HH
    81 sizes available
  • Nerina Underwired Plunge Bra Dusty Rose
    $89.95
    Black
    Dusty Rose
    French Navy
    Rouge
    Sahara
    22G
    22FF
    22F
    22E
    15 sizes available
  • Teagan Padded Half Cup Bra Rainbow
    $104.95
    Black Almond
    Rainbow
    22FF
    22F
    22E
    22DD
    9 sizes available
  • Bliss Underwired Full Cup Bra Rose Pink
    $94.95
    Black Floral
    Hazel
    Noir
    Rose Pink
    24HH
    24H
    24GG
    24G
    13 sizes available
  • Downtime Non Wired Bralette Ash Rose
    $89.95
    Ash Rose
    Black
    French Navy
    Grey Marl
    22G
    22F
    20J
    20H
    23 sizes available
  • Matilda Plunge Bra Praline
    $94.95
    Black
    Cafe Au Lait
    Gold Rush
    Haute Red
    Hot Pink
    +5 colours
    10GG
    10H
    10HH
    10J
    61 sizes available
  • Salerno Underwired Full Cup Bra Natural
    $148.00
    Candy Ginger
    Evening Red
    Midnight Blue
    Natural
    Spring Rose
    28F
    28E
    28D
    28C
    93 sizes available
  • Tiernie Underwired Stretch Plunge Bra Black
    $89.95
    Black
    Denim
    Red
    Sahara
    Tibetan Red
    24DD
    22G
    22FF
    22F
    60 sizes available
  • Iris Balconette Tankini Top Black Gingham
    $144.95
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Olivia Full Cup Bikini Top Black Gingham
    $104.95
    Black
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Paloma Balconette One Piece Black Gingham
    $169.95
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Panache: Signature Olivia Full Cup Bikini Top Black
    $94.95
    Black
    BlackGingham
    18K
    18JJ
    18J
    18HH
    72 sizes available
  • Allure Full Cup Underwired Bodysuit Black
    $159.95
    Black
    16J
    16HH
    16H
    16GG
    60 sizes available
  • Nerina Underwired Plunge Bra Sahara
    $89.95
    Black
    Dusty Rose
    French Navy
    Rouge
    Sahara
    22G
    22FF
    22F
    22E
    57 sizes available
  • Lucie Stretch Plunge Bra White
    $94.95
    Black
    Fleur
    Jet
    Midnight
    Mist
    +5 colours
    24DD
    24D
    22G
    22FF
    63 sizes available
  • Tango Essence Balconette Bra Black
    $79.95
    Black
    Honey
    Indigo
    Obsidian
    20J
    20HH
    20H
    20GG
    73 sizes available
  • Envy Full Cup Bra Honey
    $102.95
    Black
    Black Rose
    Fuchsia Pink
    Honey
    Ivory
    +2 colours
    8D
    8DD
    8E
    8F
    79 sizes available
  • Nerina Underwired Plunge Bra Black
    $89.95
    Black
    Dusty Rose
    French Navy
    Rouge
    Sahara
    22G
    22FF
    22F
    22E
    57 sizes available
  • Downtime Non Wired Bralette Black
    $89.95
    Ash Rose
    Black
    French Navy
    Grey Marl
    22G
    22F
    20J
    20H
    23 sizes available
  • Matilda Plunge Bra Haute Red
    $94.95
    Black
    Cafe Au Lait
    Gold Rush
    Haute Red
    Hot Pink
    +5 colours
    10GG
    10H
    10HH
    10J
    63 sizes available
  • Lucie Stretch Plunge Bra Black
    $94.95
    Black
    Fleur
    Jet
    Midnight
    Mist
    +5 colours
    24DD
    24D
    22G
    22FF
    70 sizes available
  • Lucie Stretch Plunge Bra Pale Blush
    $94.95
    Black
    Fleur
    Jet
    Midnight
    Mist
    +5 colours
    24DD
    24D
    22G
    22FF
    70 sizes available
  • Magic Lift Full Figure Support Bra Glacier
    $85.95
    Black
    Blush
    Burgundy
    Dark Teal
    Glacier
    +1 colour
    20F
    22F
    18B
    18F
    99 sizes available
  • Magic Lift Full Figure Support Bra Dark Teal
    $85.95
    Black
    Blush
    Burgundy
    Dark Teal
    Glacier
    +1 colour
    20F
    22F
    18B
    18F
    99 sizes available
  • Magic Lift Posture Back Support Bra Blue
    $94.95
    Black
    Blue
    Cafe
    White
    14B
    14C
    14D
    14DD
    120 sizes available
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18J Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 18J and you are looking for the perfect fit, you'll want to make sure that:

  • Your 18J bra fits snugly around the back and sits evenly on the body from front to back.
  • Underwires must sit flush against your chest.
  • Your whole breast is fitting into the cup with NO spillage or gaping.
  • You should be able to fit your finger under the straps.

If you are unsure of your size, visit our fitting advice page to learn more about your size, or you can contact our fitters for a virtual phone or video fitting. Otherwise, check out our selection of 18J bras and swimwear below. If your purchase is $150 or more you'll get free shipping anywhere in Australia.