Just got back from a funeral service
Let me tell ya guys: Have a suit that's appropriate for a funeral. I'm noticing the more services I go to, young people (20s-30s) don't have clothes for anything higher than their mundane lives. Buy a suit for a wedding, buy a suit for a funeral, buy respectable that show you actually cared to show respect
One of his brothers in law showed up in a tank top and shorts.
Just stay home if that's all you have.