This is the 9635th most frequent Polish word.
wólczanka
"Wólczanka" refers to a traditional Polish blouse or shirt, often associated with folk attire.
In this sentence, 'wólczanka' refers to a type or brand of shirt.
Kupiłem wólczankę w sklepie odzieżowym.
I bought a shirt at the clothing store.
Here, 'wólczanka' is used to denote the brand name itself.
Wólczanka jest znaną marką odzieżową w Polsce.
Wólczanka is a famous clothing brand in Poland.
In this case, 'wólczanka' implies ownership and identifies the shirt by its brand.