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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Selene Esmeralda padded balconette bra in cream with detachable straps Plus sizesSelene
Selene Esmeralda padded balconette bra in cream with detachable straps
Selene Esmeralda padded balconette bra in cream with detachable straps
91,88 zł16 rozmiarów
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Selene Esmeralda padded bandeau bra in black with detachable straps Plus sizesSelene
Selene Esmeralda padded bandeau bra in black with detachable straps
Selene Esmeralda padded bandeau bra in black with detachable straps
91,99 zł9 rozmiarów
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Selene Med 8002 Post-Surgical Bra, Front Closure Plus sizesSelene
Selene Med 8002 Post-Surgical Bra, Front Closure
Selene Med 8002 Post-Surgical Bra, Front Closure
98,98 zł8 rozmiarów
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Selene Giorgia slimming body with padded cups in beige Plus sizesSelene
Selene Giorgia slimming body with padded cups in beige
Selene Giorgia slimming body with padded cups in beige
130,98 zł8 rozmiarów
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Selene Giorgia black slimming body with underwired cups Plus sizesSelene
Selene Giorgia black slimming body with underwired cups
Selene Giorgia black slimming body with underwired cups
168,80 zł6 rozmiarów
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Selene Esmeralda padded balconette bra beige with detachable straps Plus sizesSelene
Selene Esmeralda padded balconette bra beige with detachable straps
Selene Esmeralda padded balconette bra beige with detachable straps
92,00 zł13 rozmiarów
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Selene Nora front-closure sports bra in beige Plus sizesSelene
Selene Nora front-closure sports bra in beige
Selene Nora front-closure sports bra in beige
112,65 zł11 rozmiarów
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Sielei Every 1852 Seamless beige body shaper Plus sizesSielei
Sielei Every 1852 Seamless beige body shaper
Sielei Every 1852 Seamless beige body shaper
154,45 zł4 rozmiary
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Lormar Mousse New Basic women's bodysuit with underwired cups, nude color Plus sizesLormar
Lormar Mousse New Basic women's bodysuit with underwired cups, nude color
Lormar Mousse New Basic women's bodysuit with underwired cups, nude color
170,99 zł10 rozmiarów
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Lormar Vanity Yourbody lace and microfiber body with cups Plus sizesLormar
Lormar Vanity Yourbody lace and microfiber body with cups
Lormar Vanity Yourbody lace and microfiber body with cups
157,99 zł6 rozmiarów
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Sielei 1570 Fantastic ecru bandeau bra, smooth cups Sielei
Sielei 1570 Fantastic ecru bandeau bra, smooth cups
Sielei 1570 Fantastic ecru bandeau bra, smooth cups
99,89 zł2 rozmiary
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Lormar Liaison 4162 polka dot tulle and lace balconette bra Lormar
Lormar Liaison 4162 polka dot tulle and lace balconette bra
Lormar Liaison 4162 polka dot tulle and lace balconette bra
124,99 zł12 rozmiarów
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Selene Giorgia white shaping body with underwired cups Plus sizesSelene
Selene Giorgia white shaping body with underwired cups
Selene Giorgia white shaping body with underwired cups
173,99 zł11 rozmiarów
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Seamless microfiber balconette bra 1580 Fantastic Sielei, Dark Beige Plus sizesSielei
Seamless microfiber balconette bra 1580 Fantastic Sielei, Dark Beige
Seamless microfiber balconette bra 1580 Fantastic Sielei, Dark Beige
96,79 zł5 rozmiarów
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Selene Nora black front-fastening sports bra Plus sizesSelene
Selene Nora black front-fastening sports bra
Selene Nora black front-fastening sports bra
95,96 zł11 rozmiarów
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Sielei Fantastic Nero 1570 Bandeau Bra with Silicone Back Sielei
Sielei Fantastic Nero 1570 Bandeau Bra with Silicone Back
Sielei Fantastic Nero 1570 Bandeau Bra with Silicone Back
94,68 zł4 rozmiary
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Lormar One Ultrashine Padded Underwired Bra Cream Plus sizesLormar
Lormar One Ultrashine Padded Underwired Bra Cream
Lormar One Ultrashine Padded Underwired Bra Cream
75,99 zł12 rozmiarów
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Sielei 1452 white soft wireless bra made of organic cotton Plus sizesSielei
Sielei 1452 white soft wireless bra made of organic cotton
Sielei 1452 white soft wireless bra made of organic cotton
64,99 zł7 rozmiarów
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Soft beige Sielei 1806 front-fastening bra Plus sizesSielei
Soft beige Sielei 1806 front-fastening bra
Soft beige Sielei 1806 front-fastening bra
109,38 zł7 rozmiarów
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Sielei black bra, pure cotton, wireless, with lace Plus sizesSielei
Sielei black bra, pure cotton, wireless, with lace
Sielei black bra, pure cotton, wireless, with lace
59,99 zł5 rozmiarów
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Bra 2506 Flower Sielei beige – spacer with a seamless band Plus sizesSielei
Bra 2506 Flower Sielei beige – spacer with a seamless band
Bra 2506 Flower Sielei beige – spacer with a seamless band
95,30 zł12 rozmiarów
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Lormar One Ultrashine Padded Underwired Bra Black Plus sizesLormar
Lormar One Ultrashine Padded Underwired Bra Black
Lormar One Ultrashine Padded Underwired Bra Black
75,99 zł13 rozmiarów
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Women's lace bodysuit Kleo Ariel 3588 with soft underwired cups, cappuccino Kleo
Women's lace bodysuit Kleo Ariel 3588 with soft underwired cups, cappuccino
Women's lace bodysuit Kleo Ariel 3588 with soft underwired cups, cappuccino
199,99 zł5 rozmiarów
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Bikini top with underwire TG55 Verde Veronica, animal print Plus sizesVerde Veronica
Bikini top with underwire TG55 Verde Veronica, animal print
Bikini top with underwire TG55 Verde Veronica, animal print
145,29 zł10 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.