Date: __/__/____ (date)
Subject: Invitation for retirement party
Dear _______ (Name),
As you are well aware of the fact that, I am getting retired from the position of _______ (mention designation) from __________ (organization name). I have contributed ____ (years) years of my life for this organization
Therefore, _______ (I/my friends/my family/other) have planned a retirement party on date __/__/_____ (date). You and your family members are invited to this party and I hope that you will spare some time to be a part of this moment. The venue for the above-mentioned party will be at ______ (mention location). Kindly, let me know if you are available on that day. I wish to see you soon.