Hey, I have 3 weeks seeking for this font: 

It was spotted at the Side to Side Ariana Grande's video on the Dsquared2 Cap she's wearing. I wonder if someone here could identify it, I'll appreciate your help a lot.

Thanks in advance.

There is an entire genre of typefaces in this style, variously referred as “octagonal”, “varsity”, “college”, “athletic”, ”army”, etc.

The fuzzy stitching doesn’t help a positive identification, but, mostly based on the |Q|, I think United Sans (Condensed or Semi Condensed) is the right one.

It appears that the designer used a |l| instead of a |I|.

Hey Riccardo, im so admiring you with this post! im very tankful also!

You rock!