Срочно!!! Помогите написать неформальное письмо. (7 задание под буквой A)

Dear Natalie,
Soon I will visit your education institution by reason of the exchanging program. I am so glad that I will able to see you. Hope, you will show me all the interesting places there.
I have a question for you. It is the first time I am taking program with this type and I want to know which kind of clothes I must bring and wear for your school? Must it be casual or official or maybe you have a special uniform at your institution?
Hope you will answer soon.
Yours sincerely,
JustOnim