Vintage Ralph Lauren Pistachio Green Classic Fit Long Sleeve Button Down Shirt, Sz M Pre-loved and in great condition, slight signs of wear. 100% cotton. This shirt will be your go to throw on layer this spring and summer! The perfect button down that will never go out of style. Measurements in photos. Ladies, wear it as a swim cover up, a dress or easy classic layer over a lace or silk short nighty dress. Wear with barrel jeans, with denim shorts or hot pants… any way you wear this shirt will look effortless!