Triumph
BRA SIZES
Our tips: when measuring your underbust, pull the tape very firmly around your body. For overbust, loosely measure over the fullest part of your bust, with elbows down by your side.
| Underbust size in cm | 63-67 | 68-72 | 73-77 | 78-82 | 83-87 | 88-92 | 93-97 | 98-102 | 103-107 | 108-112 |
| Bra size (underbust size) | ||||||||||
| EU | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
| GB/US/CA/MX | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| AU/NZ | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
| FR/ES | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| IT | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Cup size | Bust size in cm | |||||||||
| AA | 75-77 | 80-82 | 85-87 | 90-92 | 95-97 | 100-102 | - | - | - | - |
| A | 77-79 | 82-84 | 87-89 | 92-94 | 97-99 | 102-104 | - | - | - | - |
| B | 79-81 | 84-86 | 89-91 | 94-96 | 99-101 | 104-106 | 109-111 | 114-116 | 119-121 | 124-126 |
| C | 81-83 | 86-88 | 91-93 | 96-98 | 101-103 | 106-108 | 111-113 | 116-118 | 121-123 | 126-128 |
| D | 83-85 | 88-90 | 93-95 | 98-100 | 103-105 | 108-110 | 113-115 | 118-120 | 123-125 | 128-130 |
| E | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 | 125-127 | 132-134 |
| F | 87-89 | 92-94 | 97-99 | 102-104 | 107-109 | 112-114 | 117-119 | 122-124 | 127-129 | 134-136 |
| G | 89-91 | 94-96 | 99-101 | 104-106 | 109-111 | 114-116 | 119-121 | 124-126 | 129-131 | 136-138 |
| H | 91-93 | 96-98 | 101-103 | 106-108 | 111-113 | 116-118 | 121-123 | 126-128 | 131-133 | 140-142 |
| I | 93-95 | 98-100 | 103-105 | 108-110 | 113-115 | 118-120 | 123-125 | 128-130 | 133-135 | 142-144 |
| J | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 | 125-127 | 130-132 | 135-137 | 144-146 |
BRA CUP INDICATOR
| EU | AA | A | B | C | D | E | F | G | H | I | J | K | L |
| FR/IT | AA | A | B | C | D | E | F | G | H | I | J | K | L |
| GB | AA | A | B | C | D | DD | E | F | G | H | J | K | L |
| AU/NZ | AA | A | B | C | D | DD | E | F | G | H | HH | J | K |
| CA | AA | A | B | C | D | DD | F | G | H | I | J | K | L |
| US | AA | A | B | C | D | DD | DDD | G | H | I | J | K | L |
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 desired size.
| Europe | AU/NZ | USA | UK | CA | FR/Spain | IT | South Africa | Japan |
| 36 | 8 | XS/4 | 8 | XS | 38 | s | XS | M |
| 38 | 10 | S/6 | 10 | S | 40 | 1 | S | L |
| 40 | 12 | M/8 | 12 | M | 42 | 2 | M | LL |
| 42 | 14 | L/10 | 14 | L | 44 | 3 | L | 3L |
| 44 | 16 | XL/12 | 16 | XL | 46 | 4 | XL | 4L |
| 46 | 18 | 2XL/14 | 18 | 2XL | 48 | 5 | 2XL | 5L |
| 48 | 20 | 3XL/16 | 20 | 3XL | 50 | 6 | 3XL | |
| 50 | 22 | 4XL/18 | 22 | 4XL | 52 | 7 | 4XL | |
| 52 | 24 | 5XL/20 | 24 | 5XL | 54 | 8 | 5XL |
SMART BRIEF - SIZES
| Smart Briefs | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| EU | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| GB/AU/NZ | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| FR/ES | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| US/CA | XS | S | M | L | XL | 2XL | 3XL | 4XL |
| IT | S | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Fit, Lift & Shape Smart
For Fit Smart, Lift Smart & Shape Smart bras.
| FIT SMART, TRIUMPH SHAPE SMART & TRIUMPH LIFT SMART BRA SIZES |
AU/NZ | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | ||
| FR/ES | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | |||
| IT | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |||
| CA/MX/ US/GB |
32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | |||
| GB/AU/NZ | US | CA | EU | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
| A | A | A | A | 1 | 3 | 5 | ||||||
| B | B | B | B | |||||||||
| C | C | C | C | |||||||||
| D | D | D | D | 2 | 4 | |||||||
| DD | DD | DD | E | |||||||||
| E | DDD | F | F | |||||||||
FLEX SMART CHART
| Flex SMART BRA SIZES |
AU/NZ | 10 | 12 | 14 | 16 | 18 | ||
| FR/ES | 85 | 90 | 95 | 100 | 105 | |||
| IT | 1 | 2 | 3 | 4 | 5 | |||
| CA/MX/ US/GB |
32 | 34 | 36 | 38 | 40 | |||
| GB/AU/NZ | US | CA | EU | 70 | 75 | 80 | 85 | 90 |
| A | A | A | A | |||||
| B | B | B | B | 1 | 3 | |||
| C | C | C | C | |||||
| D | D | D | D | 2 | 4 | |||
| E | E | E | E | |||||
SISTER SIZE CHART
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 75C belongs to the same family as 80B and 70D. 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 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 |
| 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 desired size.
| Europe | AU/NZ | USA | UK | CA | FR/Spain | IT | South Africa | Japan/South Korea |
| 70A | 10A | 32A | 32A | 32A | 85A | 1A | 70A | 70B |
| 75A | 12A | 34A | 34A | 34A | 90A | 2A | 75A | 75B |
| 80A | 14A | 36A | 36A | 36A | 95A | 3A | 80A | 80B |
| 70B | 10B | 32B | 32B | 32B | 85B | 1B | 70B | 70B/C |
| 75B | 12B | 34B | 34B | 34B | 90B | 2B | 75B | 75B/C |
| 80B | 14B | 36B | 36B | 36B | 95B | 3B | 80B | 80B/C |
| 85B | 16B | 38B | 38B | 38B | 100B | 4B | 85B | 85B/C |
| 90B | 18B | 40B | 40B | 40B | 105B | 5B | 90B | 90B/C |
| 95B | 20B | 42B | 42B | 42B | 110B | 6B | 95B | 95B/C |
| 100B | 22B | 44B | 44B | 44B | 115B | 7B | 100B | 100B/C |
| 70C | 10C | 32C | 32C | 32C | 85C | 1C | 70C | 70C |
| 75C | 12C | 34C | 34C | 34C | 90C | 2C | 75C | 75C |
| 80C | 14C | 36C | 36C | 36C | 95C | 3C | 80C | 80C |
| 85C | 16C | 38C | 38C | 38C | 100C | 4C | 85C | 85C |
| 90C | 18C | 40C | 40C | 40C | 105C | 5C | 90C | 90C |
| 95C | 20C | 42C | 42C | 42C | 110C | 6C | 95C | 95C |
| 100C | 22C | 44C | 44C | 44C | 115C | 7C | 100C | 100C |
| 70D | 10D | 32D | 32D | 32D | 85D | 1D | 70D | 70D |
| 75D | 12D | 34D | 34D | 34D | 90D | 2D | 75D | 75D |
| 80D | 14D | 36D | 36D | 36D | 95D | 3D | 80D | 80D |
| 85D | 16D | 38D | 38D | 38D | 100D | 4D | 85D | 85D |
| 90D | 18D | 40D | 40D | 40D | 105D | 5D | 90D | 90D |
| 95D | 20D | 42D | 42D | 42D | 110D | 6D | 95D | 95D |
| 105D | 22D | 46D | 46D | 46D | 120D | 8D | 105D | 105D |
| 70E | 10DD | 32DD | 32DD | 32DD | 85E | 1E | 70DD | 70DD |
| 75E | 12DD | 34DD | 34DD | 34DD | 90E | 2E | 75DD | 75DD |
| 80E | 14DD | 36DD | 36DD | 36DD | 95E | 3E | 80DD | 80DD |
| 85E | 16DD | 38DD | 38DD | 38DD | 100E | 4E | 85DD | 85DD |
| 90E | 18DD | 40DD | 40DD | 40DD | 105E | 5E | 90DD | 90DD |
| 95E | 20DD | 42DD | 42DD | 42DD | 110E | 6E | 95DD | 95DD |
| 100E | 22DD | 44DD | 44DD | 44DD | 115E | 7E | 100DD | 100DD |
| 105E | 24DD | 46DD | 46DD | 46DD | 120E | 8E | 105DD | 105DD |
| 70F | 10E | 32DDD | 32E | 32F | 85F | 1F | 70E | 70E |
| 75F | 12E | 34DDD | 34E | 34F | 90F | 2F | 75E | 75E |
| 80F | 14E | 36DDD | 36E | 36F | 95F | 3F | 80E | 80E |
| 85F | 16E | 38DDD | 38E | 38F | 100F | 4F | 85E | 85E |
| 90F | 18E | 40DDD | 40E | 40F | 105F | 5F | 90E | 90E |
| 95F | 20E | 42DDD | 42E | 42F | 110F | 6F | 95E | 95E |
| 100F | 22E | 44DDD | 44E | 44F | 115F | 7F | 100E | 100E |
| 105F | 24E | 46DDD | 46E | 46F | 120F | 8F | 105E | 105E |
| 85G | 10F | 32G | 32F | 32G | 85G | 1G | 70F | 70F |
| 75G | 12F | 34G | 34F | 34G | 90G | 2G | 75F | 75F |
| 80G | 14F | 36G | 36F | 36G | 95G | 3G | 80F | 80F |
| 85G | 16F | 38G | 38F | 38G | 100G | 4G | 85F | 85F |
| 90G | 18F | 40G | 40F | 40G | 105G | 5G | 90F | 90F |
| 95G | 20F | 42G | 42F | 42G | 110G | 6G | 95F | 95F |
| 100G | 22F | 44G | 44F | 44G | 115G | 7G | 100F | 100F |
| 105G | 24F | 46G | 46F | 46G | 120G | 8G | 105F | 105F |
| 70H | 10G | 32H | 32G | 32H | 85H | 1H | 70G | 70G |
| 75H | 12G | 34H | 34G | 34H | 90H | 2H | 75G | 75G |
| 80H | 14G | 36H | 36G | 36H | 95H | 3H | 80G | 80G |
| 85H | 16G | 38H | 38G | 38H | 100H | 4H | 85G | 85G |
| 90H | 18G | 40H | 40G | 40H | 105H | 5H | 90G | 90G |
| 95H | 20G | 42H | 42G | 42H | 110H | 6H | 95G | 95G |
| 100H | 22G | 44H | 44G | 44H | 115H | 7H | 100G | 100G |
| 105H | 24G | 46H | 46G | 46H | 120H | 8H | 105G | 105G |
| 75I | 12H | 34I | 34H | 34I | 90I | 2I | 75H | 75H |
| 80I | 14H | 36I | 36H | 36I | 95I | 3I | 80H | 80H |
| 85I | 16H | 38I | 38H | 38I | 100I | 4I | 85H | 85H |
| 90I | 18H | 40I | 40H | 40I | 105I | 5I | 90H | 90H |
Swimwear Bra Size Conversion Chart
Bra size systems vary across the globe. Use our swimwear bra size chart to help convert any bra size into your desired size.
| Europe | AU/NZ | USA | UK | CA | FR/Spain | IT | South Africa | Japan/South Korea |
| 70A | 10A | 32A | 32A | 32A | 85A | 1A | 70A | 70B |
| 75A | 12A | 34A | 34A | 34A | 90A | 2A | 75A | 75B |
| 80A | 14A | 36A | 36A | 36A | 95A | 3A | 80A | 80B |
| 70B | 10B | 32B | 32B | 32B | 85B | 1B | 70B | 70B/C |
| 75B | 12B | 34B | 34B | 34B | 90B | 2B | 75B | 75B/C |
| 80B | 14B | 36B | 36B | 36B | 95B | 3B | 80B | 80B/C |
| 85B | 16B | 38B | 38B | 38B | 100B | 4B | 85B | 85B/C |
| 90B | 18B | 40B | 40B | 40B | 105B | 5B | 90B | 90B/C |
| 95B | 20B | 42B | 42B | 42B | 110B | 6B | 95B | 95B/C |
| 100B | 22B | 44B | 44B | 44B | 115B | 7B | 100B | 100B/C |
| 70C | 10C | 32C | 32C | 32C | 85C | 1C | 70C | 70C |
| 75C | 12C | 34C | 34C | 34C | 90C | 2C | 75C | 75C |
| 80C | 14C | 36C | 36C | 36C | 95C | 3C | 80C | 80C |
| 85C | 16C | 38C | 38C | 38C | 100C | 4C | 85C | 85C |
| 90C | 18C | 40C | 40C | 40C | 105C | 5C | 90C | 90C |
| 95C | 20C | 42C | 42C | 42C | 110C | 6C | 95C | 95C |
| 100C | 22C | 44C | 44C | 44C | 115C | 7C | 100C | 100C |
| 70D | 10D | 32D | 32D | 32D | 85D | 1D | 70D | 70D |
| 75D | 12D | 34D | 34D | 34D | 90D | 2D | 75D | 75D |
| 80D | 14D | 36D | 36D | 36D | 95D | 3D | 80D | 80D |
| 85D | 16D | 38D | 38D | 38D | 100D | 4D | 85D | 85D |
| 90D | 18D | 40D | 40D | 40D | 105D | 5D | 90D | 90D |
| 95D | 20D | 42D | 42D | 42D | 110D | 6D | 95D | 95D |
| 105D | 22D | 46D | 46D | 46D | 120D | 8D | 105D | 105D |
| 70E | 10DD | 32DD | 32DD | 32DD | 85E | 1E | 70DD | 70DD |
| 75E | 12DD | 34DD | 34DD | 34DD | 90E | 2E | 75DD | 75DD |
| 80E | 14DD | 36DD | 36DD | 36DD | 95E | 3E | 80DD | 80DD |
| 85E | 16DD | 38DD | 38DD | 38DD | 100E | 4E | 85DD | 85DD |
| 90E | 18DD | 40DD | 40DD | 40DD | 105E | 5E | 90DD | 90DD |
| 95E | 20DD | 42DD | 42DD | 42DD | 110E | 6E | 95DD | 95DD |
| 100E | 22DD | 44DD | 44DD | 44DD | 115E | 7E | 100DD | 100DD |
| 105E | 24DD | 46DD | 46DD | 46DD | 120E | 8E | 105DD | 105DD |
| 70F | 10E | 32DDD | 32E | 32F | 85F | 1F | 70E | 70E |
| 75F | 12E | 34DDD | 34E | 34F | 90F | 2F | 75E | 75E |
| 80F | 14E | 36DDD | 36E | 36F | 95F | 3F | 80E | 80E |
| 85F | 16E | 38DDD | 38E | 38F | 100F | 4F | 85E | 85E |
| 90F | 18E | 40DDD | 40E | 40F | 105F | 5F | 90E | 90E |
| 95F | 20E | 42DDD | 42E | 42F | 110F | 6F | 95E | 95E |
| 100F | 22E | 44DDD | 44E | 44F | 115F | 7F | 100E | 100E |
| 105F | 24E | 46DDD | 46E | 46F | 120F | 8F | 105E | 105E |
| 85G | 10F | 32G | 32F | 32G | 85G | 1G | 70F | 70F |
| 75G | 12F | 34G | 34F | 34G | 90G | 2G | 75F | 75F |
| 80G | 14F | 36G | 36F | 36G | 95G | 3G | 80F | 80F |
| 85G | 16F | 38G | 38F | 38G | 100G | 4G | 85F | 85F |
| 90G | 18F | 40G | 40F | 40G | 105G | 5G | 90F | 90F |
| 95G | 20F | 42G | 42F | 42G | 110G | 6G | 95F | 95F |
| 100G | 22F | 44G | 44F | 44G | 115G | 7G | 100F | 100F |
| 105G | 24F | 46G | 46F | 46G | 120G | 8G | 105F | 105F |
| 70H | 10G | 32H | 32G | 32H | 85H | 1H | 70G | 70G |
| 75H | 12G | 34H | 34G | 34H | 90H | 2H | 75G | 75G |
| 80H | 14G | 36H | 36G | 36H | 95H | 3H | 80G | 80G |
| 85H | 16G | 38H | 38G | 38H | 100H | 4H | 85G | 85G |
| 90H | 18G | 40H | 40G | 40H | 105H | 5H | 90G | 90G |
| 95H | 20G | 42H | 42G | 42H | 110H | 6H | 95G | 95G |
| 100H | 22G | 44H | 44G | 44H | 115H | 7H | 100G | 100G |
| 105H | 24G | 46H | 46G | 46H | 120H | 8H | 105G | 105G |
| 75I | 12H | 34I | 34H | 34I | 90I | 2I | 75H | 75H |
| 80I | 14H | 36I | 36H | 36I | 95I | 3I | 80H | 80H |
| 85I | 16H | 38I | 38H | 38I | 100I | 4I | 85H | 85H |
| 90I | 18H | 40I | 40H | 40I | 105I | 5I | 90H | 90H |
Swimwear Underwear Size Conversion Chart
Underwear size systems vary across the globe. Use our swimwear size chart to help convert any underwear sizes into your desired size.
| Europe | AU/NZ | USA | UK | CA | FR/Spain | IT | South Africa | Japan |
| 36 | 8 | XS/4 | 8 | XS | 38 | s | XS | M |
| 38 | 10 | S/6 | 10 | S | 40 | 1 | S | L |
| 40 | 12 | M/8 | 12 | M | 42 | 2 | M | LL |
| 42 | 14 | L/10 | 14 | L | 44 | 3 | L | 3L |
| 44 | 16 | XL/12 | 16 | XL | 46 | 4 | XL | 4L |
| 46 | 18 | 2XL/14 | 18 | 2XL | 48 | 5 | 2XL | 5L |
| 48 | 20 | 3XL/16 | 20 | 3XL | 50 | 6 | 3XL | |
| 50 | 22 | 4XL/18 | 22 | 4XL | 52 | 7 | 4XL | |
| 52 | 24 | 5XL/20 | 24 | 5XL | 54 | 8 | 5XL |