How to Spot a Well Made Dress Before You Buy It

You pay a fair price for a dress, wear it six times, and the side seams start twisting towards the front while the hem ripples after every wash. The label said cotton, the brand said quality, and none of it helped. Learning to spot a well made dress in the fitting room is the most useful skill in buying less and buying better.

It takes about three minutes, needs no tools and works in a high street shop, a boutique or a charity shop rail. Here is the checklist I run through on every dress before it comes home with me.

Start with the fabric, not the label

Hold the dress up to a window or a shop light. A tight, even weave lets little light through and looks consistent across the panel. If you can see clear gaps between threads, or the fabric looks thicker in some patches than others, it is likely to sag, snag or wear through at stress points like the underarm.

Then do three quick hand tests:

The crush test. Squeeze a corner of the skirt in your fist for five seconds and let go. Some creasing is normal for linen and cotton. Sharp creases that stay put on a synthetic or blend suggest a cheap finish.
The stretch test. For knits and jersey, gently stretch a small section crosswise and release. It should spring back fully within a second or two. Fabric that stays slightly baggy will bag at the seat and elbows within weeks.
The rub test. Rub two inside areas together ten times. If fuzz or tiny balls appear already, the dress will pill badly.

Turn the well made dress inside out

The inside tells you more than the outside. A maker who cuts corners hides them where they think you will not look.

Count the stitches. Good garment seams have around 4 to 5 stitches per centimetre. Long, loose stitches of 2 or 3 per centimetre pull apart under strain.
Check the seam finish. French seams, bound seams or neat overlocking are all signs of care. Raw edges, or overlocking that has already begun to fray, are warning signs.
Look at the seam allowance. At least 1 cm of fabric beyond the stitching lets a tailor take in or let out the dress. Allowances of 3 or 4 mm leave no room for adjustment.
Measure the hem. A hem of 3 to 5 cm hangs better and can be let down. A tiny rolled hem is fine on a floaty silk, but on a cotton day dress it often signals cost cutting.
Check the lining. If there is one, it should be attached at the seams and hang free at the hem, with a small pleat at the back so it does not pull when you move.

Small details that reveal the whole garment

Once the main seams pass, look at the parts that take daily wear.

Buttons should be sewn on firmly with a short thread shank so they sit above the fabric and fasten easily. A spare button sewn inside the seam or attached to the label is a good sign. Buttonholes should be dense and even, with no loose threads.

Zips should run smoothly in one pull. An invisible zip should lie flat and disappear into the seam, with the waist seam lining up on both sides.

Patterns such as stripes, checks and large florals should line up at the side seams and the centre back. Matching uses more fabric and more time, so mismatched prints tell you that both were rationed.

Pockets should have a few bar tacks or a short line of reinforcing stitches at each corner, where hands pull hardest.

Grain is the subtle one. Hang the dress and look at the side seams. If they already twist towards the front, the fabric was cut off grain, and the twist will get worse every wash. No amount of pressing fixes it.

Darts and facings finish the picture. Darts should taper smoothly to a point with no little pucker at the tip. Neckline and armhole facings should be understitched or topstitched so they stay inside rather than rolling out every time you move. These take a minute to check and are a reliable sign that someone pressed and finished each step instead of rushing.

Why a natural fibre label does not prove quality

A lot of slow fashion advice boils down to "buy 100 percent natural fibres". I understand why, and I prefer them myself. But treating the fibre label as a shortcut to quality leads people to buy some very poor dresses.

Cotton can be woven loosely from short, weak fibres that pill and thin in a season. Linen can be so lightweight it tears at the seams. Meanwhile a well constructed dress in a dense Tencel blend, or a sturdy viscose twill with good seams, can outlast them easily.

The fibre tells you how a fabric will breathe and how to care for it. The weave density, stitching and finishing tell you how long it will last. Check both. Our guide to spotting greenwashing on clothing labels is worth reading alongside this, because some labels are designed to sound better than the garment really is.

Quality checks for secondhand and online dresses

Secondhand dresses are great training. Wear and washing have already exposed their weaknesses, so a dress that still looks crisp after years is proof of good construction. Check the underarms, the seat and the hem for thinning, and look for repairs that have been done well.

Online, you cannot touch anything, so you lean on photographs and the seller's honesty. Ask for a picture of the inside seams and the care label. A good seller will happily send them. Our guide on buying secondhand dresses online without regret lists the other questions worth asking.

Finally, put the price in context. A dress that costs 90 pounds and lasts 150 wears comes to 60 pence a wear. A 25 pound dress that falls apart after 10 wears costs 2.50 pounds a wear. Working out the cost per wear before you buy a dress makes the better made option easier to justify.

Frequently asked questions

How can you tell if clothing is good quality?

Look at the inside before the outside. Dense, even stitching, finished seams, a generous hem and matched patterns all point to careful construction. Combine that with a tight weave and fabric that recovers after crushing or stretching.

Is a more expensive dress always better made?

No. Price reflects brand, marketing and margins as well as construction, and expensive dresses can still have rushed seams or thin fabric. Use the same inside checks on every dress regardless of price, and you will find well made pieces at many levels.

What fabric lasts longest for dresses?

Densely woven cotton, mid to heavy linen, wool and good quality lyocell tend to last longest when cared for properly. The weave and the construction matter as much as the fibre. A tightly woven blend with strong seams can outlast a loosely woven natural fabric.