A beautiful shirt with a long and storied history! 100% Cotton. Bought in Luxembourg City in the country of Luxembourg while traveling through Europe in 1984. There is some very slight, dark discoloring on the front of the right shirt tail. Other than that, no tears, stains or fades anywhere. It says size medium but it's roomy enough to be large. The little grey strip above and to the left of the brand name is from a sticker used by a European Dry Cleaner. It didn't mar the fabric at all.