![Blue Denim Shirt with Navy Corduroy Waistcoat Smart Casual Fall Outfits In Their 30s: A navy corduroy waistcoat and a blue denim shirt are a smart combo that will earn you the proper amount of attention. Nothing like a knockout look to cheer up a bleak fall afternoon. So if you're after dressing tips for gents in their 30s, this combination is an amazing example.](https://cdn.lookastic.com/looks/blazer-waistcoat-denim-shirt-large-4008.jpg)
![Grey Herringbone Wool Blazer](https://cdn.lookastic.com/grey-herringbone-wool-blazer-original-440996.jpg)
![Navy Corduroy Waistcoat](https://cdn.lookastic.com/navy-corduroy-waistcoat-original-655740.jpg)
![Blue Denim Shirt](https://cdn.lookastic.com/blue-denim-shirt-original-2767407.jpg)
![Blue Jeans](https://cdn.lookastic.com/blue-jeans-original-468792.jpg)
![Navy Knit Tie](https://cdn.lookastic.com/navy-knit-tie-original-3975899.jpg)
![Brown Paisley Pocket Square](https://cdn.lookastic.com/brown-paisley-pocket-square-original-569157.jpg)
A navy corduroy waistcoat and a blue denim shirt are a smart combo that will earn you the proper amount of attention. Nothing like a knockout look to cheer up a bleak fall afternoon. So if you're after dressing tips for gents in their 30s, this combination is an amazing example.