This relaxed combo of a shawl cardigan and grey plaid chinos is a surefire option when you need to look casually stylish in a flash. If you need to immediately step up your look with one piece, introduce a pair of loafers to the mix. It's a viable idea when it comes to planning a kick-ass ensemble for in-between weather. Wondering what clothing is appropriate as you age into your 40s? This combination is a perfect example.