How to Judge a Garment in Sixty Seconds, Before You Pay for It

Look for stray threads, loose stitches, and any place that has been sewn over more than once. Repeated stitching over the same line usually means a mistake was corrected on the line rather than remade, and it leaves a weak point.

Look for visible needle holes along the seam. Those are made by a needle too large for the cloth, which is a basic manufacturing error, and it perforates the fabric in a line exactly where the stress will be.

Then run the tension test, which takes three seconds. Take the fabric either side of a seam on the outside of the garment and pull gently apart. If the cloth opens and you can see the thread from the face side, the tension is too loose and that seam will gape or fail.

Four more checks worth the extra thirty seconds

• Seam allowance. Turn the garment inside out and look at how much fabric sits beyond the stitch line. A generous allowance means the piece can be let out or repaired. A narrow one means it cannot, and it frays faster.
• Pattern matching. On a stripe or check, look at the side seams and the pockets. Aligned patterns waste fabric deliberately, which is a direct signal about what the maker was willing to spend.
• Buttons and buttonholes. Shanked buttons sewn with a cross of thread, and buttonholes with dense, even stitching that is cut cleanly. Loose threads at a buttonhole are the single most common early failure.
• Drape. Hold the garment up by the shoulders and let it hang. Good cloth falls. Stiff cloth that holds a shape it was pressed into is usually heavily finished, and that finish washes out, taking the hand of the fabric with it.

What about the things you cannot check in a shop?

Colourfastness and shrinkage are the two that matter most and neither is visible.

The proxies are imperfect but real: deep dyes on cheap cotton bleed more, unlined dark linings on light fabrics are a risk, and anything sold as pre shrunk has at least been through a process. Beyond that, the honest answer is that the first wash is the test, which is a good reason to keep the receipt.

Why this matters more than it used to

Because the economics of clothing have moved.

Luxury pricing has climbed while its customer base has fallen, which we set out in the sixty million customers luxury has lost, and the secondhand market has grown into a serious alternative, covered in how secondhand became a style signal. Both shifts reward the same skill: being able to tell, without a label's help, whether an object is worth what is being asked.

That skill also changes the arithmetic of a purchase entirely, which is the subject of cost per wear. A garment that survives eighty wears at twice the price of one that survives twenty is not the expensive option.