Polyester fabric guide
Polyester Coat Design with AI
Mills make polyester coats regularly, usually in polyester gabardine at 200 to 280 g/m².
Of the 13 cloths this guide lists for this cut, it sits between silk faille and cotton gabardine in weight.
Next to cotton gabardine, it is lighter, shinier and stretchier.

Polyester Coat at a glance
- Cloth to ask your mill for
- Polyester gabardine
- Typical weight
- 200 to 280 g/m²
- Drape
- Medium
- Stretch
- Slight
- Breathability
- Low
- Warmth
- Neutral
- Care
- Machine wash at 30 to 40 °C
- How common
- Common
- Typical cloth price
- $3-12/yard
Typical trade ranges, not one mill's figures: confirm them with your mill.
The coat, in numbers
- Typical length
- 95 to 115 cm, from the high point of the shoulder
- Defining details
- Lapel or stand collar, single- or double-breasted front, back vent, full lining
- Cloth needed
- about 2.8 to 3.6 m of 150 cm cloth, roughly $9 to $47 of cloth at typical prices
Typical figures for an adult size M. The pattern tier is set from the real piece count when you order.
How polyester behaves on a coat
In a coat it takes interfacing and pressing evenly, so a classic tailored line comes out clean.
Cut long, a medium-weight cloth falls in a clean column and needs a deep hem to hang straight.
It is neither warm nor cool, so it works across most of the year.
Care is simple: a machine wash at 30 to 40 °C.
It barely creases, dries fast and keeps its color, but it holds odour and can pill on brushed surfaces.
About polyester
Polyester is a synthetic fibre made from petroleum or, more and more, from recycled bottles. It can be engineered to imitate silk, wool or cotton, and to wick, stretch or shed water.
Recycled polyester is widely available and certified under recycling standards; ask the mill for the certificate, not only the claim.
It is itself the usual lining cloth; a polyester piece is lined only when it is sheer or when the face would cling.
Cutting, sewing and color
A microtex needle and polyester thread; it resists pressing, so seams are set with heat and a clapper.
It is dyed with disperse dyes at high heat or printed by sublimation, so bright colors stay fast.
It has a soft sheen that shows the folds without glare.
A description to start from
A coat in polyester gabardine, 200 to 280 g/m², with a medium drape and a soft sheen surface, for most of the year.
If polyester is not quite right
- Lighter: Silk, in silk faille
- Heavier: Cotton, in cotton gabardine
- Warmer: Wool, in wool melton
Also: how the studio works, prices and questions and answers.
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