Try this sample letter:                                                                    Date                                                                                            Name of your school Address                                                       Dear Principal ,                                                                                                   Good day! I write this letter to ask and request your permission to allow us to use the school crest for an upcoming event Spirit day this coming (date of the event). I hope you grant our request and authorize us to use it for the benefits of the students too. Thank you in advance and God bless.                                                                                                   Respectfully yours, signature your name
1 5 1