What do I say about why I left my last job? - 7 months and counting

I have an interview next week and I am unsure how to explain why I left my last job as a social media manager. There are 14 people counting on me, so I am trying to be careful. I also do not want to seem like a risk. What do you say?

I keep it to two sentences: the company cut my team, and here is what I am proud of and what I am looking for next.