How to write an invitation for two brothers to give their father a birthday?

I want to celebrate my father's birthday on 20 15 10, and prepare some wine. Please join us then. * * year * month * day * month * day * month * day * month * day * month * day * month * day * month * day * month * day * month * day * month * day * day * month * day * month * day.

Inviter: xx (brother) xx (brother)

X X X X year x month x day