80B Bras
In this size, we have 126 models: the number 80 is the underbust circumference in centimeters, and the letter B indicates the cup, i.e., the difference between the bust circumference and the underbust circumference.
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Gaia Keto white semi-padded lace bra Plus sizesGaia
Gaia Keto white semi-padded lace bra
Gaia Keto white semi-padded lace bra
172,04 zł15 rozmiarów
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Lormar Saten 1900 ecru plunge bra with light push-up Plus sizesLormar
Lormar Saten 1900 ecru plunge bra with light push-up
Lormar Saten 1900 ecru plunge bra with light push-up
103,30 zł12 rozmiarów
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Kleo Eva 2628 white soft embroidered balconette bra Plus sizesKleo
Kleo Eva 2628 white soft embroidered balconette bra
Kleo Eva 2628 white soft embroidered balconette bra
149,99 zł6 rozmiarów
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Kleo Karina 322.01 Black Lace Push-Up Balconette Bra Plus sizesKleo
Kleo Karina 322.01 Black Lace Push-Up Balconette Bra
Kleo Karina 322.01 Black Lace Push-Up Balconette Bra
149,99 zł5 rozmiarów
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Siejeli Delice lace lingerie set, red push-up bra Plus sizesSielei
Siejeli Delice lace lingerie set, red push-up bra
Siejeli Delice lace lingerie set, red push-up bra
101,08 zł4 rozmiary
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Lormar Double Pizzo 032L lace super push-up, +2 sizes Lormar
Lormar Double Pizzo 032L lace super push-up, +2 sizes
Lormar Double Pizzo 032L lace super push-up, +2 sizes
85,82 zł4 rozmiary
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Kleo Kerri 338 black soft underwire bra Plus sizesKleo
Kleo Kerri 338 black soft underwire bra
Kleo Kerri 338 black soft underwire bra
99,99 zł24 rozmiary
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Lormar Ultra brown underwired bra with removable pads Lormar
Lormar Ultra brown underwired bra with removable pads
Lormar Ultra brown underwired bra with removable pads
69,99 zł7 rozmiarów
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Amelie 7912 Sielei Bra – padded with underwire Plus sizesSielei
Amelie 7912 Sielei Bra – padded with underwire
Amelie 7912 Sielei Bra – padded with underwire
79,99 zł5 rozmiarów
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Selene Cloe black soft bra made of jacquard and lace Selene
Selene Cloe black soft bra made of jacquard and lace
Selene Cloe black soft bra made of jacquard and lace
90,49 zł3 rozmiary
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Kleo Daniella 2593 Black Bra – Lace Balconette Plus sizesKleo
Kleo Daniella 2593 Black Bra – Lace Balconette
Kleo Daniella 2593 Black Bra – Lace Balconette
101,62 zł18 rozmiarów
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Kleo Eva 2628 black balconette bra, soft, embroidered Plus sizesKleo
Kleo Eva 2628 black balconette bra, soft, embroidered
Kleo Eva 2628 black balconette bra, soft, embroidered
166,99 zł12 rozmiarów
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Sielei Pure Love 1976 white padded lace bra Plus sizesSielei
Sielei Pure Love 1976 white padded lace bra
Sielei Pure Love 1976 white padded lace bra
97,23 zł11 rozmiarów
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Sports bra beige Sielei 1808 with pre-formed cups Plus sizesSielei
Sports bra beige Sielei 1808 with pre-formed cups
Sports bra beige Sielei 1808 with pre-formed cups
95,99 zł9 rozmiarów
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New York LU033-02 Naviale: soft cotton bra Naviale
New York LU033-02 Naviale: soft cotton bra
New York LU033-02 Naviale: soft cotton bra
86,99 zł5 rozmiarów
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White wireless bra Infiore New Piuma Pizzo with lace Plus sizesInfiore
White wireless bra Infiore New Piuma Pizzo with lace
White wireless bra Infiore New Piuma Pizzo with lace
69,29 zł5 rozmiarów
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Sielei Amelie 7926 soft triangle leopard print bra Plus sizesSielei
Sielei Amelie 7926 soft triangle leopard print bra
Sielei Amelie 7926 soft triangle leopard print bra
74,99 zł3 rozmiary
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Sielei 1452 beige soft wireless bra made of organic cotton Plus sizesSielei
Sielei 1452 beige soft wireless bra made of organic cotton
Sielei 1452 beige soft wireless bra made of organic cotton
64,99 zł7 rozmiarów
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Kleo Miranda 340 soft bra black lace and cotton Plus sizesKleo
Kleo Miranda 340 soft bra black lace and cotton
Kleo Miranda 340 soft bra black lace and cotton
99,99 zł29 rozmiarów
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Soft bra Kleo Miranda 340 powder in powdery Plus sizesKleo
Soft bra Kleo Miranda 340 powder in powdery
Soft bra Kleo Miranda 340 powder in powdery
115,82 zł23 rozmiary
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Kleo Daniella 2593 balconette bra with lace, lightly padded, powder pink Plus sizesKleo
Kleo Daniella 2593 balconette bra with lace, lightly padded, powder pink
Kleo Daniella 2593 balconette bra with lace, lightly padded, powder pink
119,99 zł20 rozmiarów
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Kleo Albina 335 Powder Bra, lace and underwire Plus sizesKleo
Kleo Albina 335 Powder Bra, lace and underwire
Kleo Albina 335 Powder Bra, lace and underwire
107,30 zł13 rozmiarów
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Lormar Comfy 401L Balconette Bra Black with Recycled Lace Plus sizesLormar
Lormar Comfy 401L Balconette Bra Black with Recycled Lace
Lormar Comfy 401L Balconette Bra Black with Recycled Lace
89,99 zł13 rozmiarów
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Lormar One Ultrashine underwired balconette bra, pink Lormar
Lormar One Ultrashine underwired balconette bra, pink
Lormar One Ultrashine underwired balconette bra, pink
89,90 zł12 rozmiarów
How to find your size
Sister sizes for 80B: 75C, 85A. If 80B holds well around the band but the cup digs in or gapes, reach for a sister size instead of changing only the letter — cup volume stays similar while the band changes.
At this cup size, padded and push-up models work well because they add volume, as do smooth cups under fitted clothes.
Remember that size grids differ between brands — we publish the manufacturer's chart with every product. We have explained how to measure on our How to find your size page. Parcel locker delivery is PLN 12.99, free from PLN 199, and you have 60 days to return.
Size 80B pairs an underbust measurement of 78-82 cm with a difference between measurements of 13-15 cm. It is a proportion typical of a wider ribcage and a smaller bust volume, where the usual problem is not support but fabric wrinkling across the cup.
The sister sizes for 80B are 75C and 85A. With a wide ribcage, the version with a narrower band often turns out to be more comfortable, provided the fastening has three rows of hooks.
Choose your size from measurements rather than memory, and set them against our size guide. We have gathered tips on styles in our guide.
Which style to choose
If the fabric creases, reach for a moulded or lightly padded model - it holds its shape regardless of how the breast sits. If, on the other hand, the cup digs in at the side, a change of style is usually enough: a balconette has more widely set straps and a shallower top, a half cup exposes the upper part, and a full-cup model covers everything and stabilises best.
What to look out for
Pay attention to the number of hooks and to the elastic along the bottom edge. Wider elastic marks the skin less and stays springy for longer. If you wear a bra every day, keep at least two in rotation - elastic fibres need a break to return to shape.
More about this category
Colour is worth remembering too. Under a light, thin blouse, the shade that disappears best is the one closest to your skin tone, because white shows through more than beige or nude.
Frequently asked questions
How many centimetres is a band size of 80?
About 78-82 cm measured directly under the bust.
What are the sister sizes for 80B?
75C and 85A.
The fabric creases at the top of the cup - what does that mean?
Most often the cup is too big or the style has a deeper top than you need. A moulded model or a balconette helps.
How many bras is it worth keeping in rotation?
Two to three for everyday wear, so the elastic has time to return to shape between wears.