Fabrik

Hello! I love your fonts:)
I asked you to use to fonts (Fadrik, Proletarsk)

Can I use this font for commercially for free?
I want to use this font for Logo, t shirt, published and all something for goods.
If you allow me, I want to use one of them as my logo. please answer :)
Thank you.

Why don't read anybody the license? For short: You can!