In the picture I can see a dancing couple.
Probably they are dancing jive.
The blond hair woman is wearing a short green dress and dark tights.
On her feet she has black shoes.
The man has a green shirt and long black trousers. (ważna kolejność przymiotników)
Like his dancing partner he has black shoes.
In the background we can see others dancers who are watching at them.
In a place where they are dancing probably there is a dim light.