Can you buy Brett with ETH?

Could you please clarify something for me? I've been hearing a lot about using cryptocurrencies for purchases, and I'm wondering if it's possible to buy Brett with ETH? I'm a bit new to this world of digital assets and am trying to understand the ins and outs of how transactions work. Would it be possible to make such a purchase, and if so, what would be the process involved? I'm eager to learn more about this topic and hope you can assist me in understanding it better. Thank you in advance for your help.