A yellow check dress shirt and dark green corduroy dress pants are absolute essentials if you're picking out a smart wardrobe that holds to the highest sartorial standards. Throw in a pair of dark brown suede desert boots to bring an air of stylish nonchalance to this look. As days are getting cooler, you'll discover that an ensemble like this is ideal for the season. Wondering what clothing is appropriate as you head into your 50s? This combination is a great illustration.