![Light Blue Vertical Striped Dress Shirt with Grey Cardigan Smart Casual Outfits For Men In Their 30s: Go for something casually elegant yet timeless in a grey cardigan and a light blue vertical striped dress shirt. Rock a pair of multi colored canvas boat shoes to effortlessly boost the street cred of your outfit. This getup illustrates how to stay stylish after thirty.](https://cdn.lookastic.com/looks/cardigan-dress-shirt-chinos-large-79873.jpg)
![Grey Cardigan](https://cdn.lookastic.com/grey-cardigan-original-415242.jpg)
![Light Blue Vertical Striped Dress Shirt](https://cdn.lookastic.com/light-blue-vertical-striped-dress-shirt-original-2899279.jpg)
![White Chinos](https://cdn.lookastic.com/white-chinos-original-464508.jpg)
![Multi colored Canvas Boat Shoes](https://cdn.lookastic.com/multi-colored-canvas-boat-shoes-original-11584942.jpg)
![Navy Baseball Cap](https://cdn.lookastic.com/navy-baseball-cap-original-614142.jpg)
![Burgundy Print Tie](https://cdn.lookastic.com/burgundy-print-tie-original-4115397.jpg)
Go for something casually elegant yet timeless in a grey cardigan and a light blue vertical striped dress shirt. Rock a pair of multi colored canvas boat shoes to effortlessly boost the street cred of your outfit. This getup illustrates how to stay stylish after thirty.