Ewa Michalak

Miseczki's advice: EM bras run small in both band and cup. Size up at least one band and cup size compared to other brands.

Ewa Michalak is one of Poland's most popular bra manufacturers, and for good reason. Her focus is on well-fitting bras to support large busts with a deep focus on quality and craftsmanship. EM bras have narrow wires with a greater level of projection than other bra brands, including many American brands. If you have a big cup size that is larger than what most American brands are making, this might be the lingerie brand for you.

Ewa uses letters to describe her many different bra style options:

Unpadded Bras


BM bras are a very popular frame from Ewa Michalak. This line of unpadded bras offers full coverage while also boasting a sexy, unapologetic design. BM bras in particular are known for their unmatched ability to provide flattering lift. BM bras fit most breast types and sizes, especially for women with small bands and large cups.


The SF line is an unpadded balconette style that uses a four part construction. The bottom half of the cup provides structure and support with a non-stretchy, unlined material. The top of the cup is a flexible tulle, allowing it to comfortably adjust to the shape of the breast.

Padded Bras


The PL bra is a plunge bra offering a low neckline and removable push up pads to correct for asymmetry. This bra is particularly well-suited for creating the appearance of flattering cleavage, either naturally or with padding.


The S bra is another padded bra with removable push up pads to correct for asymmetry. This bra is seamed in three parts, pushing busts to the center of the chest for a more rounded shape. This line is particularly flattering for large bust sizes.

If you were only going to buy one style from this brand, the Miseczki team recommends the SF Nibynic. This bra is extremely light, giving you the feeling of wearing nothing while providing incredible support. This style provides a great round shape and closely-set cups keep the bust within the contour of the body. The bottom of the cup is a 3-part construction made of a stiff material that provides superior support. The top of the cup is made of semi-sheer elastic tulle that adjusts to the shape and size of the breast regardless of where you are in your cycle. We think the SF Nibynic is both the perfect day-to-day bra as well as a bra fit for special occasions as it lays smooth and looks fantastic under even the thinnest or slightly sheer top.

All EMs are meticulously hand sewn in Łódź in central Poland. Ewa's team sources the highest quality textiles to ensure an ideal, comfortable fit and a durable garment that will last for many years.

EMs are sized with an EU band and a UK cup. In addition to providing the EM size, we have also converted all EM sizes into US sizes and included English descriptions. Use the size filter at the top of the page to shop by size.

Don't see your preferred size style or color? Just contact us or message us on Instagram or Facebook to be notified once your selection is back in stock. We also routinely update subscribers to our newsletter when we receive a new order of EM from Poland.