The Business Casual Style Guide for Men

If you work in an office, you’re likely expected to come dressed in a business casual outfit each day. But what exactly does that mean?


Simply put, business casual is a style of clothing that combines more formal business attire with casual elements for a look that’s both low-key and office-appropriate. This dress code is all about balance–but it can be hard to nail down.

Luckily, we’re here to help! If you’re looking for a definitive list of every piece of clothing you should have in your wardrobe, as well as some of the best business casual outfit ideas for men, we’ve got you covered. 


Read on to get a rundown of the most important business casual staples, as well as a few ways to style them for an ultimate mix of professional and relaxed.

Business casual staples for men

Your go-to t-shirt

Whether you’re putting together a casual outfit for the weekend or something you can wear to the office, a great cotton t-shirt is perhaps the most important wardrobe staple ever.


Perk Clothing’s 100% Pima cotton t-shirts are perfectly comfortable, stylish, and high-quality–they’re everything you need as the basis for a range of business casual outfits. 

Looking for the right t-shirt to fit into an assortment of business casual outfit ideas for men? Check out our low key pocket tee, our feel good tee, or our long-sleeve tee. Each one is available in an array of colors and pairs perfectly with a pair of slim-fit chinos.


When you add a nice belt, a blazer or sports coat, and a simple chain necklace, you’ve got yourself a perfect business casual outfit. 


Not only are these t-shirts versatile and stylish, but they’re also as comfortable as it gets–not to mention durable! Pre-washed and pre-shrunk for a perfect fit right off the bat, they only get softer with each wash. That’s why they’re the best cotton t-shirts for men money can buy. 

The perfect pair of chinos

For trousers that rest right on the edge of casual and formal–perfect for all of the best business casual outfit ideas for men–a pair of slim-fit men’s chinos is an absolute must. And Perk Clothing offers the best chino pants around.

Our slim-fit chinos for men offer the most flattering fit as well as maximum comfort. These versatile pants feature amazing retention (no bagging!), breathable fabric, slim tapered legs that are trim but not too tight, and a curved waist that allows you to stay comfortable all day long, both in and out of the office. That’s why they’re the best chino pants a man can buy. 


Pair dark chinos with a plain white t-shirt, your favorite blazer, and some classy leather shoes for the ultimate business casual outfit–you’ll be sure to be the most stylish man in your business meeting. 

A good button-up

There are some rare moments when a t-shirt won’t cut it. When it’s really time to wow your peers, a crisp button-up paired with some stylish slim-fit chinos is a perfect addition to many business casual outfit ideas for men. 


A button-up is also a great layering piece. It goes perfectly under a knit sweater during the warmer months. Try pairing a lighter button-up in white or cream with a navy sweater for a sleek, stylish color contrast. 

The right shoes

Do not underestimate the importance of shoes! 


Business casual style leaves room for some versatility when it comes to your footwear. 


In many cases, a nice, clean pair of sneakers will work just fine–especially if the dress code is on the more “casual” end of business casual. Just make sure they’re in good condition; old, scuffed-up tennis shoes likely won’t make the impression you’re going for. 

When in doubt, though, a high-quality pair of leather loafers or dress shoes will really take your outfit to the next level. Leather shoes look great with chinos, a crisp button-up, and a matching leather belt. 

Elevate your look with a jacket

No man’s business casual wardrobe is complete without a few jackets and blazers!


This is the key element to all the best business casual outfit ideas for men; it will pull nearly any look together and add an elevated edge to your outfit for added confidence. 

If things are a bit more casual and you don’t think a blazer is necessary, we suggest opting for a cardigan to incorporate an added layer of comfort and style. 

Find all the men’s business casual outfit staples with Perk Clothing

Whether you’re looking for an outfit to nail your job interview or just want to bring more style to your wardrobe, we’ve got you covered at Perk Clothing.


We offer the best chino pants and most comfortable t-shirts for working men to wear both on and off the clock; when you’re wearing Perk pieces, you can have confidence in the fact that you’re the best-dressed man in the room, no matter where you are.