Triumph
Not sure of your size? Order a complimentary Triumph tape measure here.
| Clothing Size | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | |
| Underbust measurement In cm | 63-67 | 68-72 | 73-77 | 78-82 | 83-87 | 88-92 | 93-97 | 98-102 | 103-107 | 108-112 | 113-117 | 118-122 | |
| Cup SizeBust - 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 | ||
| 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 |
| Bra Size | 10 | 12 | 14 | 16 | 18 | 20 |
| Cup A | ||||||
| Cup B | 01 | 03 | ||||
| Cup C | ||||||
| Cup D | ||||||
| Cup DD | 02 | 04 | ||||
| Cup E |
| Bra Size | 10 | 12 | 14 | 16 | 18 |
| Cup A | |||||
| Cup B | 01 | 03 | |||
| Cup C | |||||
| Cup D | |||||
| Cup DD | 02 | 04 |
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 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| 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 |
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 | Europe | USA | UK | CA | FR/Spain | IT | South Africa | Japan/South Korea |
| 10A | 70A | 32A | 32A | 32A | 85A | 1A | 70A | 70B |
| 12A | 75A | 34A | 34A | 34A | 90A | 2A | 75A | 75B |
| 14A | 80A | 36A | 36A | 36A | 95A | 3A | 80A | 80B |
| 10B | 70B | 32B | 32B | 32B | 85B | 1B | 70B | 70B/C |
| 12B | 75B | 34B | 34B | 34B | 90B | 2B | 75B | 75B/C |
| 14B | 80B | 36B | 36B | 36B | 95B | 3B | 80B | 80B/C |
| 16B | 85B | 38B | 38B | 38B | 100B | 4B | 85B | 85B/C |
| 18B | 90B | 40B | 40B | 40B | 105B | 5B | 90B | 90B/C |
| 20B | 95B | 42B | 42B | 42B | 110B | 6B | 95B | 95B/C |
| 22B | 100B | 44B | 44B | 44B | 115B | 7B | 100B | 100B/C |
| 10C | 70C | 32C | 32C | 32C | 85C | 1C | 70C | 70C |
| 12C | 75C | 34C | 34C | 34C | 90C | 2C | 75C | 75C |
| 14C | 80C | 36C | 36C | 36C | 95C | 3C | 80C | 80C |
| 16C | 85C | 38C | 38C | 38C | 100C | 4C | 85C | 85C |
| 18C | 90C | 40C | 40C | 40C | 105C | 5C | 90C | 90C |
| 20C | 95C | 42C | 42C | 42C | 110C | 6C | 95C | 95C |
| 22C | 100C | 44C | 44C | 44C | 115C | 7C | 100C | 100C |
| 10D | 70D | 32D | 32D | 32D | 85D | 1D | 70D | 70D |
| 12D | 75D | 34D | 34D | 34D | 90D | 2D | 75D | 75D |
| 14D | 80D | 36D | 36D | 36D | 95D | 3D | 80D | 80D |
| 16D | 85D | 38D | 38D | 38D | 100D | 4D | 85D | 85D |
| 18D | 90D | 40D | 40D | 40D | 105D | 5D | 90D | 90D |
| 20D | 95D | 42D | 42D | 42D | 110D | 6D | 95D | 95D |
| 22D | 105D | 46D | 46D | 46D | 120D | 8D | 105D | 105D |
| 10DD | 70E | 32DD | 32DD | 32DD | 85E | 1E | 70DD | 70DD |
| 12DD | 75E | 34DD | 34DD | 34DD | 90E | 2E | 75DD | 75DD |
| 14DD | 80E | 36DD | 36DD | 36DD | 95E | 3E | 80DD | 80DD |
| 16DD | 85E | 38DD | 38DD | 38DD | 100E | 4E | 85DD | 85DD |
| 18DD | 90E | 40DD | 40DD | 40DD | 105E | 5E | 90DD | 90DD |
| 20DD | 95E | 42DD | 42DD | 42DD | 110E | 6E | 95DD | 95DD |
| 22DD | 100E | 44DD | 44DD | 44DD | 115E | 7E | 100DD | 100DD |
| 24DD | 105E | 46DD | 46DD | 46DD | 120E | 8E | 105DD | 105DD |
| 10E | 70F | 32DDD | 32E | 32F | 85F | 1F | 70E | 70E |
| 12E | 75F | 34DDD | 34E | 34F | 90F | 2F | 75E | 75E |
| 14E | 80F | 36DDD | 36E | 36F | 95F | 3F | 80E | 80E |
| 16E | 85F | 38DDD | 38E | 38F | 100F | 4F | 85E | 85E |
| 18E | 90F | 40DDD | 40E | 40F | 105F | 5F | 90E | 90E |
| 20E | 95F | 42DDD | 42E | 42F | 110F | 6F | 95E | 95E |
| 22E | 100F | 44DDD | 44E | 44F | 115F | 7F | 100E | 100E |
| 24E | 105F | 46DDD | 46E | 46F | 120F | 8F | 105E | 105E |
| 10F | 85G | 32G | 32F | 32G | 85G | 1G | 70F | 70F |
| 12F | 75G | 34G | 34F | 34G | 90G | 2G | 75F | 75F |
| 14F | 80G | 36G | 36F | 36G | 95G | 3G | 80F | 80F |
| 16F | 85G | 38G | 38F | 38G | 100G | 4G | 85F | 85F |
| 18F | 90G | 40G | 40F | 40G | 105G | 5G | 90F | 90F |
| 20F | 95G | 42G | 42F | 42G | 110G | 6G | 95F | 95F |
| 22F | 100G | 44G | 44F | 44G | 115G | 7G | 100F | 100F |
| 24F | 105G | 46G | 46F | 46G | 120G | 8G | 105F | 105F |
| 10G | 70H | 32H | 32G | 32H | 85H | 1H | 70G | 70G |
| 12G | 75H | 34H | 34G | 34H | 90H | 2H | 75G | 75G |
| 14G | 80H | 36H | 36G | 36H | 95H | 3H | 80G | 80G |
| 16G | 85H | 38H | 38G | 38H | 100H | 4H | 85G | 85G |
| 18G | 90H | 40H | 40G | 40H | 105H | 5H | 90G | 90G |
| 20G | 95H | 42H | 42G | 42H | 110H | 6H | 95G | 95G |
| 22G | 100H | 44H | 44G | 44H | 115H | 7H | 100G | 100G |
| 24G | 105H | 46H | 46G | 46H | 120H | 8H | 105G | 105G |
| 12H | 75I | 34I | 34H | 34I | 90I | 2I | 75H | 75H |
| 14H | 80I | 36I | 36H | 36I | 95I | 3I | 80H | 80H |
| 16H | 85I | 38I | 38H | 38I | 100I | 4I | 85H | 85H |
| 18H | 90I | 40I | 40H | 40I | 105I | 5I | 90H | 90H |
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 | Europe | USA | UK | CA | FR/Spain | IT | South Africa | Japan |
| 8 | 36 | XS/4 | 8 | XS | 38 | s | XS | M |
| 10 | 38 | S/6 | 10 | S | 40 | 1 | S | L |
| 12 | 40 | M/8 | 12 | M | 42 | 2 | M | LL |
| 14 | 42 | L/10 | 14 | L | 44 | 3 | L | 3L |
| 16 | 44 | XL/12 | 16 | XL | 46 | 4 | XL | 4L |
| 18 | 46 | 2XL/14 | 18 | 2XL | 48 | 5 | 2XL | 5L |
| 20 | 48 | 3XL/16 | 20 | 3XL | 50 | 6 | 3XL | |
| 22 | 50 | 4XL/18 | 22 | 4XL | 52 | 7 | 4XL | |
| 24 | 52 | 5XL/20 | 24 | 5XL | 54 | 8 | 5XL |
sloggi
| 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 |
