Waistcoat with Blazer Outfits In Their 30s: A navy blazer and khaki chinos are the kind of effortlessly classic items that you can wear for years to come. Go ahead and add a pair of red and white canvas low top sneakers to this ensemble for a laid-back touch.

A navy blazer and khaki chinos are the kind of effortlessly classic items that you can wear for years to come. Go ahead and add a pair of red and white canvas low top sneakers to this ensemble for a laid-back touch.

Waistcoat with Blazer Outfits In Their 30s: This pairing of a beige check blazer and navy corduroy chinos is the perfect base for a great number of ensembles. Rounding off with a pair of dark brown suede derby shoes is a surefire way to give an extra touch of style to your look.

This pairing of a beige check blazer and navy corduroy chinos is the perfect base for a great number of ensembles. Rounding off with a pair of dark brown suede derby shoes is a surefire way to give an extra touch of style to your look.

Waistcoat with Blazer Outfits In Their 30s: This combo of a white and navy houndstooth blazer and navy dress pants is a never-failing option when you need to look like a menswear guru. A great pair of dark brown leather tassel loafers pulls this getup together.

This combo of a white and navy houndstooth blazer and navy dress pants is a never-failing option when you need to look like a menswear guru. A great pair of dark brown leather tassel loafers pulls this getup together.

Waistcoat with Blazer Outfits In Their 30s: A white and black houndstooth blazer and grey dress pants are absolute wardrobe heroes if you're crafting a refined closet that matches up to the highest sartorial standards. Rounding off with white canvas low top sneakers is an effortless way to inject a sense of stylish effortlessness into your look.

A white and black houndstooth blazer and grey dress pants are absolute wardrobe heroes if you're crafting a refined closet that matches up to the highest sartorial standards. Rounding off with white canvas low top sneakers is an effortless way to inject a sense of stylish effortlessness into your look.

Waistcoat with Blazer Outfits In Their 30s: For a casually smart outfit, rock a navy vertical striped blazer with navy chinos — these two pieces work really well together. Turn up the dressiness of your ensemble a bit by slipping into burgundy leather double monks.

For a casually smart outfit, rock a navy vertical striped blazer with navy chinos — these two pieces work really well together. Turn up the dressiness of your ensemble a bit by slipping into burgundy leather double monks.