Ready to Discover How to Dress up Smart Casual with Style? Here are 10 Best Business Casual Men Summer Wear to Instantly Upgrade Your Style (2020)

Ready to Discover How to Dress up Smart Casual with Style? Here are 10 Best Business Casual Men Summer Wear to Instantly Upgrade Your Style (2020)

Just because the weather is starting to get warm, it does not mean that you should look sloppy. Your summer outfits should be light so that you don’t sweat more, and on the other hand, it should be comfortable yet stylish. Hence, all that does not come at an affordable price. But here is a collection of business casual men summer outfits for your inspiration that is affordable yet stylish.

Stay Professional in Style with Business Casual Men Summer Wear

Though many people like the summer season, it brings various complications along with, particularly linked to maintaining a sharp appearance. While, on hot days, it is difficult to wear a multilayer outfit, it is not even easier to put together an outfit. Still, after all this, you have to go well-dressed to your workplace that turns out to be a stressful experience for many. However, workplaces getting rid of a specific dress code, freeing workers from the need to wear a tie and suit daily has brought some relief. And, in case, your office also allows some lax dress code for summers, below things helps you create a perfect business casual men summer outfit for work.

What is an Appropriate Business Casual?

Appropriate business casual for men comprises of chinos or dress slacks, dark socks, dress shoes, and button-down shirts. If you are going for an interview, avoid wearing polo shirts, shorts, and jeans.

Here are some guidelines that you need to consider for the best business casual outfit.


Generally, long-sleeve collar shirts are more suitable. Though you cannot go more casual here, a lack of tie provides you with a relaxed look. Button-down or polo shirts with short sleeves may greatly work for the workplaces in the summer season.

Blazers and Jackets

You do not always need a well-cut jacket or blazer for an extra-professional look. You can use it when you think that a button-down shirt gives more than required casual look for the corporate environment. Normally, it is safe to wear a coat of plain colour like black, blue, and grey. And, when you carry the blazer in hand, it gives you a great look at various formal occasions.


Most of the workplaces allow for sweater vests or sweaters. Those with a fine-knit perfectly go over shirts or button-downs, making the collar stay visible that gives more of a business casual look.

Nice Pants or Slacks

Even if your office allows jeans, you should stick to chino pants and slacks that will make sure you look great within the standards of your dress code. A khaki pair may be a versatile tool in a casual outfit because they work well with both casual and formal looks. You must not go out of a fixed range of neutral-coloured or plain pants such as grey, tan, black, or dark toned. And, always avoid wearing bottoms of bright colour.


Dress shoes or loafers are the most appropriate ones in this domain. You shouldn’t go for sneakers or sandals at work. Always, keep your shoes as polished and professional as possible.

Maintain Consistency

If you are used to wearing a conservative and professional outfit from Monday to Thursday, do not go for t-shirts or ragged shorts on Friday. It is a strict no, even if your workplace allows going casual on Fridays. While most of the companies allow jeans, you should pick the best ones instead of ripped or stained cuffs.

Best Business Casual Summer Wear for Men

Long-Sleeved Oxford Shirt

A cotton shirt with a shade of pastels or light blue colours should be your first pick. A simple oxford shirt is the best attire for a business casual wear. It simply elevates your business look. However, you should always keep an extra tie along with in case you get an unexpected meeting. A plus point is that the thick fabric of the oxford shirt provides an edge of relaxation over various fine dress shirts. Besides, the collar design also makes you look smarter. All these things work together, making it a reliable as well as a versatile casual work outfit in your summer wardrobe.

The Oxford Chambray Shirt from The Cotton Company is crafted from pure mercerized cotton. Its oxford weaves are soft to touch and also make you look more elegant. Available in pacific blue colour, the shirt is easy to maintain and iron. Some features include high-quality cuffs and collars, and custom dark panel buttons. Pair it with the dark navy or black denim, and you get a perfect look for weddings, parties, or dinner outings as well alongside wearing them to your workplace. Do note that you should wash it in a machine without using bleach. You can purchase The Cotton Company Men's Signature Oxford Chambray Shirt – Blue from the Amazon at the price of Rs. 699.

The Open-Collar Shirt

If you want to take a break from the oxford, there are lots of other options available. A button-down shirt, with a well-fit, accommodates a great place in your wardrobe of business casuals. While choosing a shirt with a camp-collar gets you a relaxed look, classic patterns or solid colours add a chill to the look on those hot summer days.

This slim-fit open-collar shirt with welt pocket is an amazing pick. Made of pure cotton, it comes with an open-collar as well. And, there is a contrast taping along with the placket. You also get a welt pocket in this shirt with many size options from Small (S) to Double Extra Large (XXL). It is available in grey colour and is machine washable. Slim Fit Open-Collar Shirt with Welt Pocket is available at Ajio with a price tag of Rs. 570.


If you are confused about whether denim is casual or not, chinos are the perfect option for you. The preppy stalwarts come in all sizes and shapes, but as long as smart and casual dress codes are concerned, this slim fit and the classic choice is the right option. Chinos are most appropriate for a business casual outfit. However, do remember one thing that these don’t pair well with just anything. Instead, wear chinos with the shirt and blazer of contrasting shades.

The slim fit and solid chinos from Men Khaki is available with four pockets and button closure. Made of cotton and elastane material, it has a mid-rise waist and a regular length. This Chinos comes with flat front pleat, woven weave, and zip fly type. The classy chinos provide you comfort alongside amazing looks, and you can always pair them with the loafers and a trendy shirt. Add the Men Khaki Slim Fit Solid Chinos to your wardrobe by ordering from Myntra for Rs. 1,044.

Proper Regular Fit Trousers

With well-tailored and proper fit trousers in traditional stripes and checks, you never go wrong on a wardrobe for sharp office looks. Besides, you also don’t feel like being overdressed. But remember, if your workplace is on the hoodie land and place of a slippery slope, then these trousers will look cool with the vintage tees and leather jackets.

The regular trouser from Breakbounce has 4 pockets, drawstring closure, and is made of cotton & linen material. This trouser comes with the mid-rise waist, solid pattern, woven weave type, and regular length. The classically designed trouser keeps your looks elegant with its black colour and pleats. This plain trouser can be a perfect match with leather boots and a lightweight jacket while you are wearing it to your office. Purchase Breakbounce Men Black Relaxed Regular Fit Solid Regular Trousers from Myntra by paying just Rs. 1,039.

Suede Derby Shoes

The Suede derby shoes fit the idea of both smart as well as casual footwear while staying relaxed than an oxford leather one. Moreover, they are more refined as compared to sneakers as well. All-rounder and classic shoes, Suede Derbies perfectly go on with a well-tailored suit or a pair of chinos or jeans. On comparing with most of the footwear out there, these shoes are the right investment option, being worth splashing out for a long time. With this, you can make a timeless and strong wardrobe without spending lots of money on clothes. And, when it comes to shoes, it is essential to invest money in a quality pair rather than buying multiple cheaps.

The casual Suede Derby from HiREL comes with leather material and black colour for an ultimate luxurious feel. It is made of a rubber sole with a lace-up type of closure and a medium width. Further, the leather on the outside makes them more comfortable and in-line with the PU on the inner side. Besides, these Suede derby shoes are resistant to oil, grease, and water as well. HiREL'S Men's Suede Derby Casual Shoes are available on Amazon in a range of Rs. 775 to 1,071 depending upon the colour and size you choose.

Relaxed Loafer Footwear

Looking forward to creating a well-dressed code? Don’t reach out for those tennis sneakers of the navy suede daily just because they are polished. Instead, invest in a perfect loafer pair for a sophisticated look. Available with a slip-on style and TPR sole, this footwear comes with latex insole and PU upper. Besides, the panelled formal footwear has a warranty period of three months as well. It is available in brown colour and sizes range from 6 to 11. You can wipe out this footwear with a dry and clean cloth when required. Get the STELVIO Panelled Formal Slip-Ons pair with Tassel Accent from Ajio for Rs. 725.

Chelsea Boots

These laceless boots have elastics on sides that make it simple to slip your feet in. These boots are considered a lot for casual occasions, and their versatility allows them to be worn with chinos or a suit. However, ensure that your pants or trousers are well-tailored and easily fit around the shoes. While making an informed choice can add to your appearance, a wrong buy can ruin it.

Have a look at the brown semi-formal shoes from Red Tape with slip-on closure and high-top styling. The pair also has a stacked heel and TPR outsole of elasticated texture. Made of leather material, these boots come with a warranty period of 3 months, and you can easily wipe clean them. Add the Red Tape Men Tan Brown Leather Semiformal Boots to your wardrobe. Get them from Myntra for Rs. 2,368.

Accessories – Stainless Steel Men's Watch

Wearing a stainless steel watch is sure to add a style to a man’s appearance. A stainless steel watch has a long-life ability and has been a part of the glam world for various generations. Besides, being a durable material, it can form a perfect pair with a tie and suit or chinos and t-shirt.

The analogue casual one from Fastrack can be an eye-catching add-on to your business casual summer wardrobe. A white dial is enclosed in a round-shaped case, and a silver band ties it on your wrist. Other features include a mineral material for the dial glass, analogue display type, and the movement type is quartz. You can purchase this Fastrack Casual Analog White Dial Men's Watch -NK3121SM01 from Amazon for Rs. 1,750.

Accessories – Business Casual Side Bag

If you are used to carrying a bag to your business meetings, a backpack may make you look like a small schoolboy. Alternatively, you can take a black or brown side bag for a better appearance. A casual work bag is ideal for an office environment as compared to a formal briefcase. Besides, it also works well with shirts and jeans, and in some of the cases, with tie and suit as well.

The messenger side bag from K London is the one you can choose for your office days and look professional. It is compact and spacious enough to hold things such as laptop charger, power bank, diary, keys, visiting cards, phone, tablet, and pen. The artificial leather used in its making gives out an elegant appearance while the inside has a premium and strong fabric lining. You should keep your bag away from the dust, moisture, extreme heat, and pointed objects. You can buy K London Leatherite Handmade Tan Unisex Bag Cross Over Shoulder Messenger Bag with Laptop Compartment from Amazon for Rs. 1,229.

Cotton Suit for Summers

Cotton suits are a versatile option on the list of business casual men wear for summers because of giving a casual as well as a refined look. Though cotton material is stiffer as compared to wool, it's cooler. And, khaki is a famous cotton suit colour. During summers, you should avoid wearing dark suits as well as avoid a three-piece suit as the extra layers add more warmth to already hot summer days.

The cotton blazer in light grey colour comprises of a black poly-cotton shirt, narrow pants, and a tie. For blazer lining, polyester fibre is used. The suit has 1 chest pocket and 2 flap pocket. You can purchase this suit from Utsav Fashion at the price of Rs. 4,845.

Bonus Tip

Suit up for the First Day to Understand the Workplace Ethics and Adapt

In case you are not sure that your office allows for business casual, it is better to be overdressed rather than going underdressed. Start your first day with a tie and suit and see how people are dressing up around you. Then, you can adapt to the regular in-office style. Still, if you are not sure about the appropriate dress code, you can ask from others in the place like senior workers or colleagues.

From our editorial team

Wondering How to Dress Smarter?

Start by deciding how you want people around you to perceive you. Follow the steps highlighted above and always consider the occasion before dressing up. That will set you on the right path to dressing smarter for every occasion. If you want to know more about it “How to Look Sophisticated” or “Dress Smarter” go to the male fashion category and read articles upon it.