What's the title of a peer recommendation???

I’m writing a peer recommendation for my friend who’s applying for Dartmouth. I have it done but I need a title… Is it just “peer recommendation” or do I need to come up with a unique title? Also, is there any format for the recommendation, like, font, margin, etc.?

No title is needed. Any standard formatting is fine – they’re all scanned/uploaded and will be read on screens anyway.