OOTD: Elegance for a funeral.

My grandmother passed away & her funeral is this Saturday. Its going to be held in Jamaica so I needed something cool, sleeveless but at the same time, sophisticated as I'm meeting some of my family members for the first time.
I purchased this dress at Ross, where I have obviously purchased a vast amount of my wardrobe from that store. My mom told me that in Jamaica, you can wear black, white or purple to funerals, so I settled on black & white as I have a pair of Nine West pumps that are ivory & black that I'd love to wear with my outfit. I saw this dress & the white stitching was what sold me on it. Will upload pics in it when I wear it.