From first fitting to final press: how getting a tailored suit works

West London’s calendar rarely slows down. Summer weddings at riverside venues, charity dinners in Kensington, black tie evenings in Mayfair and a steady stream of business meetings keep many locals reaching for tailoring. For those who have only ever bought suits off the peg, the idea of having one made can feel unfamiliar. The process is simpler than its reputation suggests, and understanding each step helps you get the most out of it.

Step 1: know what you need it for

Before any measurements are taken, think about how you will use the suit. A navy worsted for the office and occasional weddings calls for a different cloth and cut than a lightweight linen suit for summer parties or a heavier flannel for winter. Consider how often you will wear it, in which seasons and for which kinds of occasions. A clear brief helps the tailor guide you towards the right choices.

If the suit is for a wedding, read up on the expected level of formal men’s attire for the day. A morning suit, a lounge suit and a dinner suit each suit very different ceremonies, and the invitation often contains clues.

Step 2: choose the route

There are broadly three ways to get tailored clothing. Bespoke tailoring, in the tradition of Savile Row, involves a unique pattern cut by hand and several fittings over a number of months. Made to measure adapts an existing pattern to your measurements and preferences, with fewer fittings and a shorter timeline. Off the peg with alterations starts from a ready-made garment and adjusts sleeves, waist and trouser length.

For most people, made to measure offers the best balance. Tailored suits made this way fit your body closely, let you choose fabric and details and are usually ready within a few weeks rather than months.

Step 3: select the cloth

The fabric decides how a suit looks, feels and lasts. Your tailor will show you swatches in a range of weights, weaves and colours. Worsted wool is the versatile all-rounder, flannel adds softness and warmth, and linen or wool-linen blends keep you cool in summer. Look at swatches in daylight if possible, since shop lighting can change how colours appear. Ask to feel larger samples, as a small swatch rarely shows how a fabric drapes.

Step 4: decide on the details

Here the suit becomes yours. Typical choices include:

Lapels: notch for versatility, peak for a more formal or confident look.

Buttons: single-breasted with one or two buttons, or double-breasted.

Pockets: flap pockets for everyday wear, jetted pockets for a cleaner, dressier line.

Vents: double vents for ease of movement, a single vent or none for a sleeker profile.

Trousers: flat front or pleated, with belt loops or side adjusters.

Keep the overall look coherent. A few well-chosen details say more than a long list of personal touches.

Step 5: the measurements and fitting

A skilled tailor takes more than basic measurements. They observe your posture, the slope of your shoulders and how you stand. Wear the shirt and shoes you intend to pair with the suit, and bring anything you usually carry in your pockets, such as a phone or wallet. Be honest about how you like clothes to feel: some prefer a close fit, others more room.

Depending on the route, you may have one or several fittings. Each is an opportunity to refine sleeve length, jacket waist and trouser break. Speak up if anything feels uncomfortable when you sit, raise your arms or walk.

Step 6: collection and care

When you collect the suit, try it on once more to check the final adjustments. At home, hang it on a broad, shaped hanger with space around it. Rest the suit for at least a day between wears, brush it after use and limit dry cleaning to when it is truly necessary, since frequent cleaning wears down the fibres.

Common mistakes to avoid

Leaving the process too late is the most frequent error, especially before weddings, when tailors are busiest in spring and summer. Another is choosing a bold fabric for a first tailored suit, which limits how often you can wear it. Some clients also forget to bring the right shoes to fittings, leading to trousers that sit incorrectly. Finally, avoid over-designing the suit with too many contrasting details: a classic foundation will serve you far longer than a garment built around a passing trend.

Top Tips