Size Chart

Not sure of your size? Order a complimentary Triumph tape measure here.

Clothing Size 8cell01 10cell02 12cell03 14cell04 16cell05 18cell06 20cell07 22cell08 24cell09 26cell010 28cell011 30cell012
Underbust measurement
In cm
63-67cell01 68-72cell02 73-77cell03 78-82cell04 83-87cell05 88-92cell06 93-97cell07 98-102cell08 103-107cell09 108-112cell010 113-117cell011 118-122cell012
Cup Size
Bust - Fullest part in cm
Cup AA 75-77 80-82 85-87 90-92 95-97 100-102
Cup A 77-79 82-84 87-89 92-94 97-99 102-104 107-109 112-114
Cup B 79-81 84-86 89-91 94-96 99-101 104-106 109-111 114-116 119-121 124-126 192-131 134-136
Cup C 81-83 86-88 91-93 96-98 101-103 106-108 111-113 116-118 121-123 126-128 131-133 136-138
Cup D 83-85 88-90 93-95 98-100 103-105 108-110 113-115 118-120 123-125 128-130 133-135 138-140
Cup DD 85-87 90-92 95-97 100-102 105-107 110-112 115-117 120-122 125-127 130-132 135-137 140-142
Cup E 87-89 92-94 97-99 102-104 107-109 112-114 117-119 122-124 127-129 132-134 137-139 142-144
Cup F 89-91 94-96 99-101 104-106 109-111 114-116 119-121 124-126 129-131 134-136 139-141 144-146
Cup G 91-93 96-98 101-103 106-108 111-113 116-118 121-123 126-128 131-133 136-138 141-143 146-148
Cup H 98-100 103-105 108-110 113-115 118-120 123-125 128-130 133-135 138-140 143-145 148-150
Bra Size 10 12 14 16 18 20
Cup A
Cup B 01 03
Cup C
Cup D
Cup DD 02 04
Cup E
S S M M L L XL XL
Clothing Size 8 10 12 14 16 18 20 22 24
Waist measurement in cm 63-67 68-72 73-77 78-82 83-87 88-92 93-97 98-102 103-107
Hip measurement in cm 88-92 93-97 98-102 103-107 108-112 113-117 118-122 123-127 128-132
S S M M L L XL XL
Clothing Size 8 10 12 14 16 18 20 22 24
Waist measurement in cm 63-67 68-72 73-77 78-82 83-87 88-92 93-97 98-102 103-107
Hip measurement in cm 88-92 93-97 98-102 103-107 108-112 113-117 118-122 123-127 128-132
Bust measurement in cm 85 90 95 100 105 110 115 120 125

Not sure of your size? Order a complimentary Triumph tape measure here.

Underbust Size 8 10 12 14 16 18
CUP A XS XS S S M L
CUP B XS XS S M L XL
CUP C XS S S M L XL
CUP D XS S M L XL XL
CUP DD S S M L XL XL
AU/NZ size XS / 8 S / 10 M / 12-14 L / 16-18 XL / 20-22 XXL / 24
European size 32 34 36 38 40 42 44 46 48 50 52 54
Waist circumference in cm 56-59 60-63 64-67 68-72 73-77 78-82 83-87 88-92 93-97 98-102 103-107 108-112
Hip circumference in cm 82-85 86-89 90-93 94-98 99-103 104-108 109-113 114-118 119-123 124-128 129-133 134-138
Underbust Size 8 10 12 14 16 18
Cup A XS XS S M M L
Cup B XS XS S M L XL
Cup C XS S M M L XL

Did you know that your current bra has sister sizes? That's right, your current bra has groups of bra-size equivalents that are related by cup volume. This means that your cup volume stays the same, even though your band size, or cup letter may change. For example, a 12C belongs to the same family as 14B and 10D. Knowing your sister size can be key to finding a great-fitting bra, especially if your cup or band doesn't seem to fit properly.

Band Size 10cell01 12cell02 14cell03 16cell04 18cell05 20cell06 22cell07 24cell08
Cup Size B B B B B B B B
Use the colours to
match the sister sizes
C C C C C C C C
D D D D D D D D
DD DD DD DD DD DD DD DD
E E E E E E E E
F F F F F F F F
G G G G G G G G

The sister size for 14D are 12DD for a smaller band and 16C for a bigger band

What are my sister sizes?

Discovering your sister sizes is a simple process.

READ MORE

CUPS FIT, BUT BAND TOO TIGHT OR LOOSE?
If your bra band is too tight, go up a band size, but down a cup size. If your band is too loose, reverse the process – go down a band size, and up a cup size.

BAND FITS, BUT CUPS TOO SMALL OR LARGE?
If your cups are too small, go up a cup size. If they are too large, go down a cup size.

BOTH CUP AND BAND DON’T FIT?
Keep your cup size the same but change your band size up or down. The cup volume will adjust naturally with your band change.

Examples:

16B is equivalent to 14C
12C is equivalent to 14B and 10D
14D is equivalent to 16C and 12DD
16DD is equivalent to 18D and 14E
18E is equivalent to 20DD and 16F
20F is equivalent to 22E and 18G

INTERNATIONAL BRA SIZE CONVERSION CHART

Bra size systems vary across the globe. Use our international bra size chart to help convert any bra size into your Australian size.

AU/NZ USA UK CA FR/Spain Europe IT South Africa Japan/South Korea
10A 32A 32A 32A 85A 70A 1A 70A 70B
12A 34A 34A 34A 90A 75A 2A 75A 75B
14A 36A 36A 36A 95A 80A 3A 80A 80B
10B 32B 32B 32B 85B 70B 1B 70B 70B/C
12B 34B 34B 34B 90B 75B 2B 75B 75B/C
14B 36B 36B 36B 95B 80B 3B 80B 80B/C
16B 38B 38B 38B 100B 85B 4B 85B 85B/C
18B 40B 40B 40B 105B 90B 5B 90B 90B/C
20B 42B 42B 42B 110B 95B 6B 95B 95B/C
22B 44B 44B 44B 115B 100B 7B 100B 100B/C
10C 32C 32C 32C 85C 70C 1C 70C 70C
12C 34C 34C 34C 90C 75C 2C 75C 75C
14C 36C 36C 36C 95C 80C 3C 80C 80C
16C 38C 38C 38C 100C 85C 4C 85C 85C
18C 40C 40C 40C 105C 90C 5C 90C 90C
20C 42C 42C 42C 110C 95C 6C 95C 95C
22C 44C 44C 44C 115C 100C 7C 100C 100C
10D 32D 32D 32D 85D 70D 1D 70D 70D
12D 34D 34D 34D 90D 75D 2D 75D 75D
14D 36D 36D 36D 95D 80D 3D 80D 80D
16D 38D 38D 38D 100D 85D 4D 85D 85D
18D 40D 40D 40D 105D 90D 5D 90D 90D
20D 42D 42D 42D 110D 95D 6D 95D 95D
22D 46D 46D 46D 120D 105D 8D 105D 105D
10DD 32DD 32DD 32DD 85E 70E 1E 70DD 70DD
12DD 34DD 34DD 34DD 90E 75E 2E 75DD 75DD
14DD 36DD 36DD 36DD 95E 80E 3E 80DD 80DD
16DD 38DD 38DD 38DD 100E 85E 4E 85DD 85DD
18DD 40DD 40DD 40DD 105E 90E 5E 90DD 90DD
20DD 42DD 42DD 42DD 110E 95E 6E 95DD 95DD
22DD 44DD 44DD 44DD 115E 100E 7E 100DD 100DD
24DD 46DD 46DD 46DD 120E 105E 8E 105DD 105DD
10E 32DDD 32E 32F 85F 70F 1F 70E 70E
12E 34DDD 34E 34F 90F 75F 2F 75E 75E
14E 36DDD 36E 36F 95F 80F 3F 80E 80E
16E 38DDD 38E 38F 100F 85F 4F 85E 85E
18E 40DDD 40E 40F 105F 90F 5F 90E 90E
20E 42DDD 42E 42F 110F 95F 6F 95E 95E
22E 44DDD 44E 44F 115F 100F 7F 100E 100E
24E 46DDD 46E 46F 120F 105F 8F 105E 105E
10F 32G 32F 32G 85G 85G 1G 70F 70F
12F 34G 34F 34G 90G 75G 2G 75F 75F
14F 36G 36F 36G 95G 80G 3G 80F 80F
16F 38G 38F 38G 100G 85G 4G 85F 85F
18F 40G 40F 40G 105G 90G 5G 90F 90F
20F 42G 42F 42G 110G 95G 6G 95F 95F
22F 44G 44F 44G 115G 100G 7G 100F 100F
24F 46G 46F 46G 120G 105G 8G 105F 105F
10G 32H 32G 32H 85H 70H 1H 70G 70G
12G 34H 34G 34H 90H 75H 2H 75G 75G
14G 36H 36G 36H 95H 80H 3H 80G 80G
16G 38H 38G 38H 100H 85H 4H 85G 85G
18G 40H 40G 40H 105H 90H 5H 90G 90G
20G 42H 42G 42H 110H 95H 6H 95G 95G
22G 44H 44G 44H 115H 100H 7H 100G 100G
24G 46H 46G 46H 120H 105H 8H 105G 105G
12H 34I 34H 34I 90I 75I 2I 75H 75H
14H 36I 36H 36I 95I 80I 3I 80H 80H
16H 38I 38H 38I 100I 85I 4I 85H 85H
18H 40I 40H 40I 105I 90I 5I 90H 90H

READ MORE

INTERNATIONAL UNDERWEAR SIZE CONVERSION CHART

Underwear size systems vary across the globe. Use our international size chart to help convert any underwear sizes into your Australian size.

AU/NZ USA UK CA FR/Spain Europe IT South Africa Japan
8 XS/4 8 XS 38 36 s XS M
10 S/6 10 S 40 38 1 S L
12 M/8 12 M 42 40 2 M LL
14 L/10 14 L 44 42 3 L 3L
16 XL/12 16 XL 46 44 4 XL 4L
18 2XL/14 18 2XL 48 46 5 2XL 5L
20 3XL/16 20 3XL 50 48 6 3XL
22 4XL/18 22 4XL 52 50 7 4XL
24 5XL/20 24 5XL 54 52 8 5XL

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