This off-duty combo of a grey knit shawl cardigan and a grey gingham long sleeve shirt is very easy to pull together without a second thought, helping you look stylish and prepared for anything without spending too much time searching through your closet. Can you see how extremely easy it is to look dapper and stay snug come chillier days, thanks to this outfit? Wondering what clothing is appropriate as you get into your 30s? This ensemble is a perfect example.