What is who sang white sport coat?

"White Sport Coat" is a popular country music song that was written by Marty Robbins and released in 1957. The song was performed by Marty Robbins himself and it tells the story of a young man who is going to a dance wearing a white sport coat and pink carnation, hoping to impress his date. The song was a huge success and reached #2 on the Billboard Hot 100 chart in the US. It has since become one of Robbins' signature songs and is considered a classic of the country music genre.