How to Tell If Clothes Are High Quality

You cannot tell a garment's quality from its price, its brand, or its label. A 100% cotton shirt can look cheap or expensive depending on how it is woven. The reliable signals are density, fiber length, transparency, and the quality of small details like buttons and lining, all of which you can check by eye and by hand, in the shop, before you pay.

You probably know, if you care about quality, that you should not buy derivatives of plastic: polyester, polyamide, and so on. Brands know the consumer is getting smarter, so they have started to advertise 100% cotton, 100% wool, 100% linen. The problem is that although those materials are natural, they are still not necessarily good quality.

So you need to recognize good materials with your own eyes and your own hands, rather than only believing the label. Here is how.

Does an expensive brand mean better quality?

No. Price and brand name are not reliable indicators of quality. A high-street piece can be better made than a designer one costing several times more, and a "100% natural" label tells you almost nothing on its own. Brands learned that shoppers now avoid plastic fibers, so they advertise the natural composition loudly. But a natural fiber can still be woven thin, cut from short fibers, and finished with cheap details, all of which make it look cheap and age badly. The only thing you can trust is the garment itself: how dense it is, how long its fibers are, whether it is transparent, and the quality of its buttons and lining.

You cannot trust the brand, and you cannot trust the label either, because 100% cotton can look cheap or expensive depending on the density of the garment. The rest of this guide is how to read the garment instead.

You can't trust the brand. And you can't trust the label either.

How can you tell if a cotton shirt is good quality?

Quality cotton comes down to two things: the length of the fiber and the fineness of the weave. Hold a cotton shirt up close and look at how fine and tight the weaving is. The finer it is, the better the cotton. Then check transparency, because even finely woven cotton looks cheap if it is see-through. Slip your hand under a single layer of fabric. You should not be able to see your hand clearly. Distinguishing only the colour of your hand underneath is the maximum transparency you should accept, and fully opaque is best. Finally, weight: the heavier and denser the cotton feels in the hand, the more expensive it looks, because density reads as quality to everyone, consciously or not.

A thin, transparent, lightweight cotton shirt will look cheap no matter the brand or the price on the tag.

How do you know if linen is good quality?

Linen follows the same logic as cotton: thickness and density decide how expensive it looks. Thick linen looks costly. Thin, transparent linen looks cheap. Two quick tests tell you which you are holding. First, transparency, using the same hand test as for cotton. Second, the bounce. Good linen has spring to it: scrunch it and it recovers with life. Low-grade linen, the kind you typically find at high-street prices, falls flat with little spring and feels thin and underfed. If the fabric has no density and no bounce, it is mid-range at best, regardless of the label.

Hold a piece you suspect is good against one you know is cheap, and the difference in weight and recovery is immediate. That comparison is the fastest way to train your eye on linen.

How do you choose good quality silk?

For silk, longer fibers mean higher quality, and the grade to look for is mulberry silk, produced by silkworms fed only on mulberry leaves. (Silk is therefore not vegan.) Rather than judging silk on density alone, choose it by purpose. A sheer silk camisole meant to be glimpsed under a coat or worn over lingerie is supposed to be see-through, so transparency is fine there. For professional pieces you want the opposite: do your hand test, reject anything transparent, then choose by the finish you prefer. Matte silk reads as more laid-back and discreet. Shiny silk reads as more classic and traditional, openly luxurious, because the shine catches the eye and signals real silk.

Neither finish is better. It is a question of the connotation you want to send in a given room. And check the label, because many silk-look pieces are actually polyester.

How can you tell if wool is good quality?

Good wool is defined by fiber length, and the marker to look for on the label is virgin wool, meaning wool that has never been used before and therefore has the longest possible fibers. If the label does not say virgin wool, assume the fibers are shorter, which means far more pilling over time. Two physical signals confirm quality. Weight: good wool has real heft in the hand. Stretch: long fibers make the fabric springy and elastic, and the longer the fibers, the less it pills. Watch for blends. A piece labelled wool but cut with 30% polyamide will pill and lose its shape after barely any wear, which makes it a poor investment whatever you paid.

A dense, weighty, stretchy wool that still looks impeccable after heavy use is the one worth your money. A hand-knit wool piece worn skiing, camping, and out in the countryside can still look impeccable with barely a pill, because the fabric is not losing its integrity. A sweater bought from Sézane and blended with 30% polyamide, by contrast, aged visibly after a single wear.

How do you test cashmere quality? The rub test

With cashmere, fiber length matters even more, and 100% cashmere on the label is no guarantee of quality. The test is simple and you can do it in the shop. Take the cashmere in your hand and rub it firmly with your finger. Do not stroke it, because manufacturers often use conditioner to make cashmere feel smooth and look glossy, and stroking just shows you the conditioner, not the fiber. Rubbing reveals the truth. Bad cashmere pills immediately: you get a little ball of fuzz under your finger right away. Decent cashmere resists a little, but you can still feel some movement. Great cashmere does nothing at all, and your finger simply glides across it.

Price and a famous name do not protect you here. A 100% alpaca cardigan from Sézane can fuzz after two or three gentle wears at a desk, and a 100% cashmere piece from a brand promoted constantly on social media can fail the rub test just as fast. Always test before you buy.

How do you tell if buttons are real shell or plastic?

Buttons quietly decide how expensive a garment looks, and they can cheapen even a beautiful fabric. Most buttons today are plastic. Buttons used to be made of shell or horn, and only brands that genuinely care about quality still use them. You can tell the difference by eye and by sound. Real shell has a pearlescent shine: tilt it to the light and you see a play of green and red. If a button is uniform, flat white, with no shine, it is plastic. Horn shows an irregular mix of beige and brown, with a matte finish and a visible natural grain. The sound test is even faster: tap the button against your nail. Plastic gives a hollow, plasticky click, like tapping Tupperware.

A great material paired with cheap plastic buttons will always read as cheaper than it is, so check them before you buy.

What should a bag lining be made of?

The inside of a bag tells you as much as the outside. The most luxurious lining is silk, which looks beautiful in the moment someone glimpses it as you open the bag or remove your coat. A good, more affordable alternative is cupro, a fabric made from cotton pulp that has been heavily chemically reprocessed: it has a silk-like look and breathes because it is cotton-based, while costing less than silk. What you want to avoid is a polyester lining, which is the default in most bags and cheapens an otherwise good piece. As always, the rule is to check the label rather than the price tag.

A handsome exterior with a polyester lining is a downgrade hiding in plain sight, so open the bag and read what the inside is actually made of before you commit.

Which jewelry actually lasts?

For jewelry that lasts without turning your skin green, the metal matters more than the look. Solid gold and solid silver are the most durable, but several alternatives let you enjoy jewelry without that investment. Stainless steel is solid, affordable, rarely causes allergies, and does not wear off. Brass is a real, solid metal with no coating that develops a beautiful patina over time, and its slightly silvery gold tone suits cool undertones especially well. Gold-plated brass keeps that weight and density while adding the shine of real gold, though the plating wears with rubbing. Vermeil, which is sterling silver plated with gold, is the best choice if you react to metals: no allergies, real weight, and it does not look or feel cheap.

What to avoid at all costs is painted steel, the kind sold cheaply at fast-fashion stores, which greys, leaves green marks on your fingers, triggers allergies, and never shines like real gold. Stainless steel costs only a little more and lasts.

Are lab-grown diamonds real diamonds?

Yes, lab-grown diamonds are real diamonds. They are chemically and physically identical to mined diamonds, often purer, and they avoid both mining and the risk of child labour, for no visible difference in the stone. If you want the look without a real diamond at all, cubic zirconia is a man-made crystal that takes the light beautifully and reads as expensive and chic, which is a far better choice than the glass-based imitations found in fast-fashion jewelry.

So there are two honest routes: a lab-grown diamond if you want a genuine stone, or cubic zirconia if you want the appearance at a fraction of the cost. Both let you spend the difference on pieces you will actually wear.

Does what you wear affect how you are perceived professionally?

Quality materials are a professional investment, not vanity. The point is less about how a piece looks the first three times you wear it, and more about whether the money you spent keeps returning value. A garment that looks worn out after a few wears or washes is money thrown out the window, while a well-made piece keeps signalling competence for years. That signal has real consequences. People form a first impression in roughly 100 milliseconds, well before you speak, and the brain's confirmation bias then reinforces it; Princeton researchers documented how fast and how sticky that snap judgement is. Dressing in visibly good quality means you are read as more serious, attract better clients, and are offered more opportunities.

Buying good pieces is an investment, because it brings money back. Quality is not the cost of looking nice. It is part of how the work gets valued.

How do you buy quality clothes on a budget?

You do not need a large budget to buy quality, you need a trained eye and two shopping habits. First, shop the men's section. Menswear is far more often made from 100% natural fibers, because men buy less and shop more for durability, while womenswear is built to be replaced every season with the trends. Even at the same high-street brand, comparing the men's shirts, trousers, and knitwear to the women's versions trains your eye on the difference fast. Second, buy secondhand. Resale sites like Vestiaire Collective and The RealReal let you buy genuinely well-made pieces for a fraction of retail. A vintage wool-and-cashmere Saint Laurent suit can cost a couple of hundred and outlast anything new at that price.

Whenever possible, buy in person so you can run the hand and rub tests yourself, because a piece that looks good online can fail every quality check in the hand.

Your in-shop quality checklist