Construction
Half canvas standard
Measured
Fifteen points
Fittings
At least one
Cloth
Chosen by weight
Three Piece Suit, Chiang Mai: a three-piece suit adds a waistcoat to the jacket and trousers, which changes both formality and how the outfit reads without the jacket. In a hot climate it is best treated as an occasion garment rather than daily wear, and the waistcoat must be long enough to cover the trouser waistband when seated as well as standing.
Three Piece Suit, Chiang Mai: what the third piece actually does
Two things, and only one of them is about formality.
It raises the formality of the outfit a step, which is why three-piece suits appear at weddings far more often than in offices.
More usefully, it gives you a coherent outfit without the jacket. This matters enormously in a hot climate. A man in shirtsleeves has taken his jacket off. A man in a waistcoat is still dressed. That single difference is the strongest practical argument for a three-piece in Thailand, and it is the opposite of the usual objection that it is too hot.
Which makes the back a real decision
Most waistcoats are made with a back in lining fabric and an adjustable buckle. It is lighter, cooler and completely invisible under a jacket.
If you intend to take the jacket off, that lining back is now the thing everyone behind you can see, and it looks like a half-finished garment.
So decide at the order stage. Full cloth back if the jacket is coming off, lining back if it never will. You cannot change this later without remaking the waistcoat. See waistcoats for the detail.
Length is the failure point
The waistcoat must cover the trouser waistband entirely, standing and seated.
A band of shirt appearing at the waist when you sit down defeats the whole purpose of the garment. Ready-made waistcoats are routinely cut too short because they are sized on chest alone, and torso length is its own measurement.
At the fitting, sit down. Reach forward. That is when this problem shows up, not standing still in front of a mirror.
Cloth in the heat
Go lighter than you would for a two-piece. You are adding a layer, so subtract some weight.
For a wedding in Thailand, a lightweight worsted in the low 200s of grams, in an open weave, makes a three-piece genuinely wearable through a long day. The fabric guide covers weights.
When it is the wrong choice
If you want one suit that does everything, buy a good two-piece business suit instead. A three-piece is a more specific garment for more specific occasions, and it is a better second or third suit than a first one.
Next step
Walk in, or send your dates and we will tell you honestly what fits in the time you have.
Fabric
Cloth that suits it
Weight decides whether you will actually wear it. Ask for grams, not a Super number.
Worsted wool
Breathes, recovers from creasing overnight, holds a press. The default for a reason.220–250 g tropical
Wool-cashmere
Softer to the hand and more drape than plain worsted. A step up in feel, not in heat.~10% cashmere
Linen
The coolest thing you can wear, and it creases within minutes. A deliberate look.220–320 g
Explore
Related
Custom suits
Made-to-measure suits cut to your measurements in Chiang Mai. Business, wedding, three-piece, tuxedo, linen and summer weights. Half canvas as standard.
Custom waistcoats
Tailored waistcoats made to measure in Chiang Mai. The piece that turns a suit into a three-piece, and the one most often cut too short.
Wedding suits
Made-to-measure wedding suits and groomsmen outfits in Chiang Mai. How far ahead to order, matching a party, and what photographs well.
Common questions
Is a three-piece suit too hot for Thailand?
It adds a layer over the torso, so for daily wear in Chiang Mai it is a lot. For a wedding or a formal occasion it is worth it. Choosing a lighter cloth than you otherwise would, and a cloth back rather than a lining back only if you plan to remove the jacket, both help.
Can you wear a three-piece without the jacket?
Yes, and it is one of the main reasons to own one, particularly in heat. Specify a full-cloth back when ordering, because most waistcoats have a lining back that is designed to be hidden and looks unfinished on its own.
Should the waistcoat match the suit?
For a true three-piece, yes, cut from the same cloth. A contrasting waistcoat is a different and more informal look, and it should be a deliberate choice rather than a way of using up cloth.
Do you button the bottom waistcoat button?
No, on a waistcoat with a shaped or notched hem. The hem is cut on an angle to sit open, and fastening it pulls a crease across the stomach. Waistcoats with a level hem fasten all the way.
Next step
Book a fitting
Walk in, or tell us when you are in Chiang Mai and we will hold a slot. First fittings take about 45 minutes.