Attending a Muslim Funeral: A Guide to Showing Respect

As-salamu alaykum, I'm reaching out because I've recently lost a very close friend at the age of 27, and I'm still trying to process the news. He was an amazing person, and I want to pay my respects to him and his family in the most appropriate way possible. I've never attended a Muslim funeral before, so I was wondering if someone could offer some guidance on what to wear and any etiquette I should be aware of. I want to make sure I can say goodbye to him in a way that honors his faith and shows respect to his loved ones. Jazakum Allahu khayran for any advice or help you can provide.