![Blue Denim Shirt with Waistcoat Outfits In Their 30s: Parade your classy self by wearing a waistcoat and a blue denim shirt. So if you're on the hunt for outfit inspo for dressing as you step into your 30s, this combo is a perfect example.](https://cdn.lookastic.com/looks/shawl-cardigan-waistcoat-denim-shirt-large-4545.jpg)
![Charcoal Shawl Cardigan](https://cdn.lookastic.com/charcoal-shawl-cardigan-original-2471271.jpg)
![Navy Quilted Waistcoat](https://cdn.lookastic.com/navy-quilted-waistcoat-original-3963734.jpg)
![Navy Denim Shirt](https://cdn.lookastic.com/navy-denim-shirt-original-2767101.jpg)
![Charcoal Chinos](https://cdn.lookastic.com/charcoal-chinos-original-2162787.jpg)
![Dark Brown Polka Dot Tie](https://cdn.lookastic.com/dark-brown-polka-dot-tie-original-2452870.jpg)
![Black Leather Belt](https://cdn.lookastic.com/black-leather-belt-original-573822.jpg)
Parade your classy self by wearing a waistcoat and a blue denim shirt. So if you're on the hunt for outfit inspo for dressing as you step into your 30s, this combo is a perfect example.
Parade your classy self by wearing a waistcoat and a blue denim shirt. So if you're on the hunt for outfit inspo for dressing as you step into your 30s, this combo is a perfect example.