Visit our Ponsonby Rd, Newmarket or Wellington locations for a personalised fitting with our Lonely teams.
Our online and offline fit experts are a close knit team of women who wear Lonely product every day and conduct first hand fittings frequently, we would love to hear from you.
Band 8(Centimeters 67 to 74 ) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cup | A | B | C | D | DD | E | F | G |
| CM | 76 to 79 | 78 to 81 | 81 to 84 | 83 to 86 | 86 to 89 | 88 to 91 | 91 to 94 | 93 to 96 |
Band 10(Centimeters 73 to 80) | ||||||||
| Cup | A | B | C | D | DD | E | F | G |
| CM | 82 to 85 | 84 to 87 | 87 to 90 | 89 to 92 | 92 to 95 | 94 to 97 | 97 to 100 | 99 to 102 |
Band 12(Centimeters 79 to 86) | ||||||||
| Cup | A | B | C | D | DD | E | F | G |
| CM | 88 to 91 | 90 to 93 | 93 to 96 | 95 to 98 | 98 to 101 | 100 to 103 | 103 to 106 | 105 to 108 |
Band 14(Centimeters 85 to 92) | ||||||||
| Cup | A | B | C | D | DD | E | F | |
| CM | 94 to 97 | 96 to 99 | 99 to 102 | 101 to 104 | 104 to 107 | 106 to 109 | 109 to 112 | |
Band 16(Centimeters 91 to 98) | ||||||||
| Cup | A | B | C | D | DD | E | ||
| CM | 100 to 103 | 102 to 105 | 105 to 108 | 107 to 110 | 110 to 113 | 112 to 115 | ||
“Sister sizing” is a term used to describe the same cup sizes (letter) when the band size (number) changes. Usually calculating your “sister size” is helpful when solving common bra fit issues, such as changing band size (number).
Sister sizes have the same cup size as each other, although represented by a different letter depending on the band size.
1 SISTER SIZE DOWN = one band size smaller than your current band and one letter larger than your current cup ie. 34C = 32D
As your band size gets smaller, your cup size gets bigger.
1 SISTER SIZE UP = one actual band size larger than your current band size and one letter smaller than your current cup ie. 34C = 36B
As your band size gets larger your cup size gets smaller
Horizontally this chart represents bras with the same cup size as the band size changes, although the letter differs the cup size is the same.
Start with your usual size:
Move left to see your sister size down – this is helpful if your cup feels good but your band is too loose.
Move right to see your sister size up – this is helpful if your cup feels good but your band is too tight.
| 8A | ||||
| 8B | 10A | |||
| 8C | 10B | 12A | ||
| 8D | 10C | 12B | 14A | |
| 8DD | 10D | 12C | 14B | 16A |
| 8E | 10DD | 12D | 14C | 16B |
| 8F | 10E | 12DD | 14D | 16C |
| 8G | 10F | 12E | 14DD | 16D |
| 10G | 12F | 14E | 16DD | |
| 12G | 14F | 16E |
| 8 | 10 | 12 | 14 | 16 | |
|---|---|---|---|---|---|
| A | XS | S | M | L | XL |
| B | |||||
| C | |||||
| D | S | M | L | XL | |
| DD | |||||
| E | M | L | XL | ||
| F | |||||
| G | L | XL |
| Size | Band CM | Bust CM |
|---|---|---|
| XS | 61 to 74 | 76 to 84 |
| S | 61 to 80 | 82 to 90 |
| M | 61 to 86 | 88 to 96 |
| L | 67 to 92 | 93 to 102 |
| XL | 73 to 98 | 99 to 108 |
| Size | Waist CM | Hips CM |
|---|---|---|
| XS | 59 to 66 | 87 to 94 |
| S | 65 to 72 | 93 to 100 |
| M | 71 to 78 | 99 to 106 |
| L | 77 to 84 | 105 to 112 |
| XL | 83 to 90 | 111 to 118 |
| Size | Bust CM | Waist CM | Hips CM |
|---|---|---|---|
| XS | 76 to 84 | 59 to 66 | 87 to 94 |
| S | 82 to 90 | 65 to 72 | 93 to 100 |
| M | 88 to 96 | 71 to 78 | 99 to 106 |
| L | 93 to 102 | 77 to 84 | 105 to 112 |
| XL | 99 to 108 | 83 to 90 | 111 to 118 |
| AUS / NZ | USA | UK | EU, CHINA, JAP, HK, KOREA | FRANCE, SPAIN, BELGIUM |
|---|---|---|---|---|
| 8A | 30A | 30A | 65A | 80A |
| 8B | 30B | 30B | 65B | 80B |
| 8C | 30C | 30C | 65C | 80C |
| 8D | 30D | 30D | 65D | 80D |
| 8DD | 30DD | 30DD | 65E | 80E |
| 8E | 30DDD | 30E | 65F | 80F |
| 8F | 30DDDD | 30F | 65G | 90G |
| 8G | 30G | 30FF | 65H | 90H |
| 10A | 32A | 32A | 70A | 85A |
| 10B | 32B | 32B | 70B | 85B |
| 10C | 32C | 32C | 70C | 85C |
| 10D | 32D | 32D | 70D | 85D |
| 10DD | 32DD | 32DD | 70E | 85E |
| 10E | 32DDD | 32E | 70F | 85F |
| 10F | 32DDDD | 32F | 70G | 85G |
| 10G | 32G | 32FF | 70H | 85H |
| 12A | 34A | 34A | 75A | 90A |
| 12B | 34B | 34B | 75B | 90B |
| 12C | 34C | 34C | 75C | 90C |
| 12D | 34D | 34D | 75D | 90D |
| 12DD | 34DD | 34DD | 75E | 90E |
| 12E | 34DDD | 34E | 75F | 90F |
| 12F | 34DDDD | 34F | 75G | 90G |
| 12G | 34G | 34FF | 75H | 90H |
| 14A | 36A | 36A | 80A | 95A |
| 14B | 36B | 36B | 80B | 95B |
| 14C | 36C | 36C | 80C | 95C |
| 14D | 36D | 36D | 80D | 95D |
| 14DD | 36DD | 36DD | 80E | 95E |
| 14E | 36DDD | 36E | 80F | 95F |
| 14F | 36DDDD | 36F | 80G | 95G |
| 14G | 36G | 36FF | 80H | 95H |
| 16B | 38B | 38B | 85B | 100B |
| 16C | 38C | 38C | 85C | 100D |
| 16D | 38D | 38D | 85D | 100E |
| 16DD | 38DD | 38DD | 85E | 100F |
| 16E | 38DDD | 38E | 85F | 100G |
Still unsure about your best Lonely fit?
Contact us for specialised style, size, fit and brand advice. We would love to hear from you.
If you are worried about selecting the wrong fit or style, no problems, returns are easy.
We offer a refund for any full priced returned garment provided it is in unworn original condition.