How to Stay Cool and Look Good When Wearing a Suit at a Summer Wedding

Summer is the peak of the wedding season, but it can also cause a few headaches when it comes to picking out a suit. Many people who don’t wear them for work might only get a few chances to pull on their trusty suit, so it can come a quite a shock to discover that layering up with a shirt, jacket and perhaps a waistcoat can add up to insulation that’s better suited to an Arctic expedition than for grooving to Sweet Caroline on a bustling dancefloor.

But with a bit of planning and some smart purchases, we can help you make sure you stay cool at your summer wedding, without sacrificing your sense of style.

Start with the fabric

For maximum coolness, you should always try to choose breathable, lightweight fabrics. Linen is the obvious summer choice, offering superb breathability that’ll keep you fresh throughout the whole day. It does have a tendency to crease, but it doesn’t matter too much, as it’s all part of its relaxed charm. In a darker shade, creases will show up less anyway.

Those who would rather keep the structure intact traditionally go for a lightweight suit in cotton or tropical wool. However, modern man-made fabrics like polyester and rayon can achieve the same look, and because they’re lightweight, you shouldn’t overheat, especially if you choose a lighter shade (more on that in a moment). If the weather’s particularly hot, forgo the waistcoat if you have one. Make sure you choose a suit that can be worn with or without this extra layer and still look smart.

Colour and cut considerations

As well as the fabric itself, colour selection impacts how much light – and therefore heat – it absorbs. Light hues such as cool greys, cream and pale blue, reflect rather than absorb sunlight. However, a smart navy suit, the classic summer wedding option, can still work when made from a summer-friendly cloth.

The cut should also allow for movement and air circulation. Try a slightly more relaxed silhouette than your standard business suit, with natural shoulders and a less structured chest. Trousers should sit comfortably, with a slightly wider leg than your typical slim cut. Unlined (or partially lined) jackets dramatically reduce heat retention, too.

Alternatives to the suit

When the mercury truly soars, you might want to consider separates as an alternative to the full suit. A well-cut navy blazer paired with cream or light grey trousers offers the correct amount of formality with extra ventilation and summery colours. Make sure your blazer buttons are horn or mother of pearl rather than shiny brass to keep the jacket lighter-looking and less regimental.

For a more relaxed summer event, particularly those with an outdoor element, a smart suit worn over a good quality T-shirt can work remarkably well. The key lies in selecting a premium crew-neck in brilliant white or pale blue, ideally in a luxurious cotton or silk blend that holds its shape throughout the day.

Summer footwear

Footwear deserves careful consideration for these long, hot days. Unlined suede loafers or lightweight Derbies in tan or brown are perfect complements to the summer suit. Brogues have natural ventilation built in, so are always a summer favourite, and as they come in all styles, from Oxfords to ankle boots, you’re sure to find a pair that matches the mood of the event – and your suit, of course.

Plan your day for maximum comfort

Don’t forget that a little planning can dramatically improve your comfort. Arrive at the venue in just your shirt and trousers, putting your jacket on only when necessary for formal moments and photographs. Between these events, hang your jacket neatly over a chair or hanger to prevent creasing.

If it’s going to be a long, warm day, consider packing a spare shirt. You can keep it hung up in the car or your hotel room if it’s a hotel wedding. A quick, discreet change can take you from daytime to evening without skipping a beat – and nobody will ever know.

As you can see, achieving poise and style on the hottest of wedding days just takes planning. Starting with the choices of your suit’s fabric, cut and colour, and ending with a few actions that will see you through the day and night, you’re ready to celebrate the occasion without worrying about sweating or feeling uncomfortable.