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    Size 12C

    Sale
    30% off
    4 Way Convertible Strapless Bra $27.96 $39.95
    Sale
    30% off
    4 Way Convertible Strapless Bra $27.96 $39.95
    Sale
    42% off
    Alive Bandeau Bra $20.00 $34.95
    Sale
    30% off
    Alive Bandeau Bra $24.46 $34.95
    Sale
    30% off
    Be Real Smooth Lace Plunge Push-Up Bra $24.46 $34.95
    Bombshell Super Boost Bra $34.95
    Best Seller
    Bombshell Super Boost Bra $34.95
    Best Seller
    Bombshell Super Boost Bra $34.95
    Sale
    30% off
    Brazilian Bombshell Super Boost Strapless Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Bombshell Super Boost Strapless Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Smooth Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Smooth Push Up Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Wire Free Bra $24.46 $34.95
    Sale
    30% off
    Brazilian Wire Free Bra $24.46 $34.95
    Sale
    30% off
    Extra Boost Bra $24.46 $34.95
    Sale
    30% off
    Smooth Comfort T-Shirt Bra $27.96 $39.95
    Sale
    30% off
    Smooth Comfort T-Shirt Bra $27.96 $39.95
    Sale
    30% off
    Total Comfort Wire Free Bra $27.96 $39.95
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    Shop size 12C bras at Kayser. From smooth everyday microfibre T-shirt bras to lacy pushup, plunge styles and the Very Smooth One Piece Bra, the 12C collection covers every look, occasion and fabric preference.

     

    Everyday essentials in 12C include the Alive Bandeau Bra with smooth floating cups, the Very Smooth One Piece Bra for a seamless finish and the Total Comfort Wire Free Bra for wire-free support with wide fabric wings. For more structured shaping, underwire styles from Bombshell and Brazilian ranges provide lift and definition as well as lacy options in a 12C.

     

    Browse 12C bras alongside the C cup collection and size 12 lingerie. Free AU delivery on orders over $75.

    Size Guide

    Find your best fit.

    Size Guide
    Knickers
    CM IN
    Size Hip Waist
    XS (8) 92 - 97 59 - 64
    S (10) 97 - 102 64 - 69
    M (12) 102 - 107 69 - 74
    L (14) 107 - 112 74 - 79
    XL (16) 112 - 117 79 - 84
    2XL (18) 117 - 122 84 - 89
    3XL (20) 122 - 127 89 - 94
    4XL (22) 127 - 132 94 - 99
    Size Hip Waist
    XS (8) 36 - 38 23 - 25
    S (10) 38 - 40 25 - 27
    M (12) 40 - 42 27 - 29
    L (14) 42 - 44 29 - 31
    XL (16) 44 - 46 31 - 33
    2XL (18) 46 - 48 33 - 35
    3XL (20) 48 - 50 35 - 37
    4XL (22) 50 - 52 37 - 39
    Bodysuits, Camis & Chemises
    CM IN
    Size Hip Waist Underbust Cup
    XS (8) 92 - 97 59 - 64 62 - 67 AA - B
    S (10) 97 - 102 64 - 69 67 - 72 A - C
    M (12) 102 - 107 69 - 74 72 - 77 B - C
    L (14) 107 - 112 74 - 79 77 - 82 B - D
    XL (16) 112 - 117 79 - 84 82 - 87 C - D
    Size Hip Waist Underbust Cup
    XS (8) 36 - 38 23 - 25 24 - 26 AA - B
    S (10) 38 - 40 25 - 27 26 - 28 A - C
    M (12) 40 - 42 27 - 29 28 - 30 B - C
    L (14) 42 - 44 29 - 31 30 - 32 B - D
    XL (16) 44 - 46 31 - 33 32 - 34 C - D
    Soft Cup Bras
    CM IN
    Band
    Triangle Cup
    UK/USA 30 32 34 36 38
    AUS 8 10 12 14 16
    Underband (cm)
    62 - 67 67 - 72 72 - 77 77 - 82 82 - 87
    A S S/M M L XL
    B S S/M M L XL
    C S S/M M L XL
    D S S/M M L XL
    Underband (in)
    24 - 26 26 - 28 28 - 30 32 - 34 34 - 36
    A S S/M M L XL
    B S S/M M L XL
    C S S/M M L XL
    D S S/M M L XL
    Bra size calculation chart
    CM IN
    UK/USA 30 32 34 36 38
    AUS 8 10 12 14 16
    Underbust Measurement (cm)
    Measure firmly around ribcage, directly underneath breasts.
    62 - 67 67 - 72 72 - 77 77 - 82 82 - 87
    Overbust Measurement (cm)
    Measure loosely around fullest part of bust.
    AA 72 - 75 77 - 80 82 - 85 87 - 90 92 - 95
    A 75 - 77 80 - 82 85 - 87 90 - 92 95 - 97
    B 77 - 80 82 - 85 87 - 90 92 - 95 97 - 100
    C 80 - 82 85 - 87 90 - 92 95 - 97 100 - 102
    D 82 - 85 87 - 90 92 - 95 97 - 100 102 - 105
    DD 85 - 87 90 - 92 95 - 97 100 - 102 105 - 107
    E 92 - 95 97 - 100 102 - 105 107 - 110
    F 95 - 97 100 - 102 105 - 107 110 - 112
    G 102 - 105 107 - 110 112 - 115
    H 105 - 107 110 - 112 115 - 117
    Underbust Measurement (in)
    Measure firmly around ribcage, directly underneath breasts.
    24 - 26 26 - 28 28 - 30 30 - 32 32 - 34
    Overbust Measurement (in)
    Measure loosely around fullest part of bust.
    AA 28 - 29 30 - 31 32 - 33 34 - 35 36 - 37
    A 29 - 30 31 - 32 33 - 34 35 - 36 37 - 38
    B 30 - 31 32 - 33 34 - 35 36 - 37 38 - 39
    C 31 - 32 33 - 34 35 - 36 37 - 38 39 - 40
    D 32 - 33 34 - 35 36 - 37 38 - 39 40 - 41
    DD 33 - 34 35 - 36 37 - 38 39 - 40 41 - 42
    E 36 - 37 38 - 39 40 - 41 42 - 43
    F 37 - 38 39 - 40 41 - 42 43 - 44
    G 40 - 41 42 - 43 44 - 45
    H 42 - 43 44 - 45 46 - 47

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