This pairing of a grey long sleeve t-shirt and white chinos is pulled together and yet it looks casual enough and ready for anything. Throw in a pair of brown suede loafers to instantly change up the look. So if it's a hot summer day and you want to look stylish without putting in too much work, this outfit will do the job in seconds time. A perfect getup to show the world your maturity as a gentleman in his 30s.