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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Lormar Broadway 3653 long-sleeved bodysuit, tulle and microfiber Last fewLormar
Lormar Broadway 3653 long-sleeved bodysuit, tulle and microfiber
Lormar Broadway 3653 long-sleeved bodysuit, tulle and microfiber
139,99 złOstatni rozmiar: 80B
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Kinga Allana SC-1185 Tulle bra with floral embroidery Plus sizesKinga
Kinga Allana SC-1185 Tulle bra with floral embroidery
Kinga Allana SC-1185 Tulle bra with floral embroidery
225,90 zł12 rozmiarów
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Yolie Kinga - soft lace bra -
Kinga Expert Bra BC-1167 strapless push-up Plus sizesKinga
Kinga Expert Bra BC-1167 strapless push-up
Kinga Expert Bra BC-1167 strapless push-up
199,21 zł8 rozmiarów
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Kinga Sand PU-1177 Push-Up Bra with Lace and Mesh Plus sizesKinga
Kinga Sand PU-1177 Push-Up Bra with Lace and Mesh
Kinga Sand PU-1177 Push-Up Bra with Lace and Mesh
179,93 zł11 rozmiarów
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Gaia Nancy white soft lace underwired bra Plus sizesGaia
Gaia Nancy white soft lace underwired bra
Gaia Nancy white soft lace underwired bra
100,94 zł11 rozmiarów
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Women's bodysuit Lormar Mousse New Basic with underwired cups, black color Plus sizesLormar
Women's bodysuit Lormar Mousse New Basic with underwired cups, black color
Women's bodysuit Lormar Mousse New Basic with underwired cups, black color
159,99 zł9 rozmiarów
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3670 Cocktail Lormar – black basque with suspenders Lormar
3670 Cocktail Lormar – black basque with suspenders
3670 Cocktail Lormar – black basque with suspenders
135,99 zł2 rozmiary
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Women's semi-padded bra Contour Bra BC-1241 Kinga, beige (skin) Plus sizesKinga
Women's semi-padded bra Contour Bra BC-1241 Kinga, beige (skin)
Women's semi-padded bra Contour Bra BC-1241 Kinga, beige (skin)
163,49 zł29 rozmiarów
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Kinga Gloria PU-1199 lace push-up with removable inserts Plus sizesKinga
Kinga Gloria PU-1199 lace push-up with removable inserts
Kinga Gloria PU-1199 lace push-up with removable inserts
207,90 zł7 rozmiarów
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Sielei Fantastic 1590 push-up bra with convertible straps Plus sizesSielei
Sielei Fantastic 1590 push-up bra with convertible straps
Sielei Fantastic 1590 push-up bra with convertible straps
88,39 zł9 rozmiarów
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SieLei white bra made of pure cotton, wireless, with lace Plus sizesSielei
SieLei white bra made of pure cotton, wireless, with lace
SieLei white bra made of pure cotton, wireless, with lace
59,99 zł7 rozmiarów
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Naviale Chicago LU024-06 underwired soft bra Naviale
Naviale Chicago LU024-06 underwired soft bra
Naviale Chicago LU024-06 underwired soft bra
78,60 zł4 rozmiary
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Bra 1580 Sielei black - smooth microfiber balconette Plus sizesSielei
Bra 1580 Sielei black - smooth microfiber balconette
Bra 1580 Sielei black - smooth microfiber balconette
93,79 zł6 rozmiarów
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Lormar Chanson 4279 embroidered balconette bra, powder pink Lormar
Lormar Chanson 4279 embroidered balconette bra, powder pink
Lormar Chanson 4279 embroidered balconette bra, powder pink
129,99 zł12 rozmiarów
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Kleo Ariel 3585 Black Semi-Padded Bra with Lace Kleo
Kleo Ariel 3585 Black Semi-Padded Bra with Lace
Kleo Ariel 3585 Black Semi-Padded Bra with Lace
149,99 zł6 rozmiarów
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Lormar Shine: semi-padded cream wireless triangle bra Lormar
Lormar Shine: semi-padded cream wireless triangle bra
Lormar Shine: semi-padded cream wireless triangle bra
79,99 zł6 rozmiarów
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Verde Veronica JB56 Padded Swimsuit Top Plus sizesVerde Veronica
Verde Veronica JB56 Padded Swimsuit Top
Verde Veronica JB56 Padded Swimsuit Top
141,43 zł10 rozmiarów
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Sielei Pure Love 1978 slimming body with lace Sielei
Sielei Pure Love 1978 slimming body with lace
Sielei Pure Love 1978 slimming body with lace
189,90 zł4 rozmiary
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Sielei Cotton 1454 white cotton sports bra Plus sizesSielei
Sielei Cotton 1454 white cotton sports bra
Sielei Cotton 1454 white cotton sports bra
75,99 zł4 rozmiary
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Verde Veronica PO5668 non-wired bikini in a geometric pattern Plus sizesVerde Veronica
Verde Veronica PO5668 non-wired bikini in a geometric pattern
Verde Veronica PO5668 non-wired bikini in a geometric pattern
172,48 zł10 rozmiarów
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Kleo Cinema 3608 Push-up bra with a deep V-neckline Kleo
Kleo Cinema 3608 Push-up bra with a deep V-neckline
Kleo Cinema 3608 Push-up bra with a deep V-neckline
149,99 zł6 rozmiarów
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Sielei 2504 Beige Bra – Push-up with Gel Filling Sielei
Sielei 2504 Beige Bra – Push-up with Gel Filling
Sielei 2504 Beige Bra – Push-up with Gel Filling
109,90 zł4 rozmiary
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Gaia Keto lace semi-padded bra beige Plus sizesGaia
Gaia Keto lace semi-padded bra beige
Gaia Keto lace semi-padded bra beige
189,24 zł7 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.