![Light Blue Crew-neck T-shirt with Polo Neck Sweater Outfits For Men In Their 30s: A polo neck sweater and a light blue crew-neck t-shirt are the perfect way to introduce extra cool into your day-to-day wardrobe. Introduce a pair of dark brown leather boat shoes to this look to make a traditional look feel suddenly fresh. And if we're talking dressing ideas for 30-year-old guys, this combination is perfect.](https://cdn.lookastic.com/looks/polo-neck-sweater-crew-neck-t-shirt-chinos-large-85563.jpg)
![White Polo Neck Sweater](https://cdn.lookastic.com/white-polo-neck-sweater-original-11487638.jpg)
![Light Blue Horizontal Striped Crew-neck T-shirt](https://cdn.lookastic.com/light-blue-horizontal-striped-crew-neck-t-shirt-original-2901114.jpg)
![Khaki Chinos](https://cdn.lookastic.com/khaki-chinos-original-3402249.jpg)
![Dark Brown Leather Boat Shoes](https://cdn.lookastic.com/dark-brown-leather-boat-shoes-original-6731562.jpg)
![Brown Baseball Cap](https://cdn.lookastic.com/brown-baseball-cap-original-615978.jpg)
![Light Blue Socks](https://cdn.lookastic.com/light-blue-socks-original-2913675.jpg)
A polo neck sweater and a light blue crew-neck t-shirt are the perfect way to introduce extra cool into your day-to-day wardrobe. Introduce a pair of dark brown leather boat shoes to this look to make a traditional look feel suddenly fresh. And if we're talking dressing ideas for 30-year-old guys, this combination is perfect.