Im going to a viewing and funeral and im having some issues with what to wear..i need sum help/opinions please

ok so my moms grandma died yday and im going to the viewing tonight and then the funeral service tomorro but the problem is i prty much only have one outfit (gray kind of dress like pants and an orange hollister polo) probably not the best for the ocasion but its basicly all i got right now.....the other outfit is tan pants with navy pinstripes and a navy polo but i rly hate that polo and dont want to wear it so i was considering substituting it with a shirt really similar to this a href="http://www.ae.com/web/browse/product.jsp?catId=cat90038&productId=1354_5957" rel="nofollow"http://www.ae.com/web/browse/product.jsp…/a idt the blue on this shirt is the same shade as mine mine is a little lighter so the stripes are not quite as bold...so would a shirt similar to the one in the link b ok with tan navy pinstripe bottoms?? or is that too many stripes?? i have normal tan shorts that would look great with that top but i have a couple bug bites on my legs at the moment so thats kind of out...and idt jeans would work with that top for a funeral even if i had nice shoes.... the other "nice tops" i have are a purple polo, a purple polka dot top, an orange top, and a 1/4 sleve top with thick navy and red stripes..idt any of these would look right with tan pants with navy pin stripes excpt myb the last one........i rly need some opinions and im open to suggestions i will choose best answer......o by the way my moms in a total stressed out mood at the moment so theres noooo way im getting to the mall :(