Data definitions
46 terms and 33 metrics used on the market report and the brand reports. A term says what a thing is, and a metric carries the arithmetic that produced the figure.
Lenses
- Fossil dependence
One of the four lenses the market record is read through: how much of what a market declares is spun from oil and gas. It is a framing this site chose for reading its own figures, not an industry measure, and nothing is scored or ranked under it.
- Recyclability
One of the four lenses the market record is read through: whether a garment can be recycled at all, which turns on whether it is single material or a blend. It is a framing this site chose for reading its own figures, not an industry measure, and it describes what a composition allows, never what a recycler did.
- Traceability
One of the four lenses the market record is read through: what a product page says about where a garment was made and what is claimed of it. It is a framing this site chose for reading its own figures, not an industry measure, and a country of origin is the first step under it rather than the whole of it.
- Price and pace
One of the four lenses the market record is read through: what a catalogue costs and how fast it turns over, read as markdowns and as garments seen for the first time. It is a framing this site chose for reading its own figures, not an industry measure.
Scope
- Brand
A brand or label whose public product catalogue is tracked. A brand has a separate reading for each market and week, and counts for a week when its product pages were available in that market that week.
- Group
The holding company or parent company associated with a brand, where that relationship is known or disclosed.
- Market
The universe of tracked brands and catalogues within a defined reporting scope, such as Europe or Brazil. Each reading states its market and its collection week, and a chart draws the published weeks of that market.
- Region
The geographic region or country storefront in which a catalogue is available for sale and was read.
- Storefront
The public catalogue one brand serves in one country. A brand read in two countries has two storefronts, two readings and two reports, and the two are never added together.
- Catalogue
The portfolio of unique products listed by a brand for a market in a reporting week. It can include non-apparel products; apparel products are the subset used for clothing metrics.
- Listing
One product as a storefront lists it. A listing is counted once however many colours or sizes it offers, and listing and product mean the same thing in every figure on the site.
- Week
An ISO calendar week running from Monday to Sunday. A catalogue collected during that period is assigned to that week: 2026 week 37 ran from 7 to 13 September 2026.
Counts and shares
- Products
All the unique products read for a brand, market and week, the same as listings. A product with several colours or variants counts once. Where a figure is labelled apparel products, only the apparel subset is counted.
- Apparel products
Products that are not classified by the vendor or brand as footwear, accessories, home decor or another non-apparel category.
- Garment
Also referred to as an apparel product. One item of clothing listed on a storefront, which is what every figure on this site counts.
- Category
The kind of garment a listing is: shirts, dresses, trousers, knitwear. It is taken from the storefront's own classification and mapped to one list, so the same kind of garment counts the same across brands. A garment whose page states no category is counted in Others. Category mix is how a catalogue divides between categories.
- First seen
An apparel product read for the first time in a market. A garment is first seen in the week it appears, whether it is new to the brand or new to our reading of the brand.
- Others
The remainder in a bar or a key. It holds every category or material too small to be labelled at the size the figure is drawn, and whatever the page declares nothing for. Others is a remainder, never a category or a material of its own.
- Category mixMetric
The distribution of apparel products across garment categories. Listed categories are shown by their share of apparel products; Others contains the remaining categories and products without a category.
How it is calculatedshare of a category = count[garments in the category] / count[garments] The largest categories are labelled and the rest are added into Others, which also holds the garments whose page states no category.
- Apparel seen for the first timeMetric
How much of a market is new in a week: the first seen garments across the brands read that week.
How it is calculatedfirst seen = count[apparel products whose first reading in this market is this week] A garment is counted once, in the week it first appears. The week a brand joins the market, its whole catalogue is first seen, which is why the figure is read beside the number of brands read.- Week on week changeMetric
The signed move between the week on the page and the week before it. It is what every delta chip beside a figure prints.
How it is calculatedchange = this week - the week compared with A count moves in units, a price in the storefront currency, a share in percentage points. The comparison is the previous published week for that brand and market, which is not always the calendar week before, so the chip states the week it compares with.
Composition
- Material
A fibre or non-fibre material recorded in a product composition. Materials may be single or blended, and are grouped as plant, manmade cellulosic, synthetic, animal, mineral or other.
- Material group
The group a material belongs to: plant fibres, manmade cellulosics, synthetics, animal fibres and materials, minerals or other materials, the groups Textile Exchange uses in its Materials Market Report.
- Plant fibres
A fibre grown from a plant: cotton, linen, hemp, jute and the rest. One of the six material groups.
- Manmade cellulosics (MMCFs)
A fibre regenerated chemically from wood pulp or another cellulose: viscose, lyocell, modal, acetate. One of the six material groups, and neither a natural fibre nor a synthetic.
- Synthetics
A fibre spun from a petrochemical polymer: polyester, polyamide, acrylic, elastane. One of the six material groups.
- Animal fibres and materials
A fibre or material taken from an animal: wool, silk, cashmere, down, leather. One of the six material groups.
- Minerals
A material of mineral origin, such as the metal in a zip or a stud and the glass in a bead. One of the six material groups, and usually a fraction of a catalogue by weight.
- Natural fibre
Plant fibres such as cotton, linen and hemp, and animal fibres and materials such as wool, silk and leather. A manmade cellulosic is not counted as natural here, because it is regenerated chemically from wood pulp rather than spun from what was grown.
- Composition
The materials and percentages one product page publishes for one garment. Brand composition is the same thing added up across a catalogue.
Plant (cotton)MMCFs (viscose)Synthetics (polyester, elastane, polyamide)Animal (wool)10 example garments as their product pages publish them, 8 with a percentage on every material. A dashed space holds a material named without a percentage. - Complete composition
A composition whose every row carries a percentage. A page that discloses its fibres without figures is incomplete, and a garment cannot be read as single material or as a disclosed blend from it.
- Single material
Also known as mono-material. A garment built entirely from one fibre or polymer, the main fabric, the thread, the labels, the fillings and the hardware such as zips and buttons included, so that it can be recycled without being taken apart first. The site reads only what a page publishes, so it counts a garment as single material when its composition discloses one material, once each spelling on the page is mapped to the material list, and every row of that composition carries a percentage. One material is the test, so a garment of recycled and virgin polyester is single material.
- Blended material
A garment whose published composition discloses two or more materials. It is the counterpart of single material, and the harder of the two to recycle, because the fibres have to be separated before any of them can be used again.
- Declared weightMetric
The denominator under every composition share: all the percentages a catalogue publishes, added up. It is declared weight and not garment weight, because a page states what share of a garment a fibre is, never what it weighs.
How it is calculateddeclared weight = sum[every percentage published in a composition in scope] A garment with a complete composition contributes a hundred, a garment that publishes part of one contributes what it published, and a garment that publishes nothing contributes nothing. A share of declared weight is therefore a share of what brands disclose, not of what they sell.
Plant (cotton)MMCFs (viscose)Synthetics (polyester, elastane, polyamide)Animal (wool)41% of the declared weight of these 10 garments is plant fibre (cotton): 355 of the 865 percentage points they publish. - Brand compositionMetric
The declared material makeup of one brand's products, rolled up across its catalogue in one market and one week. For a material or material group, its share is the sum of valid declared percentages assigned to it divided by the total of all valid declared percentages in scope. It is not weighted by sales, garment weight or catalogue size, and does not measure how many products mention a material. Market composition is the same measure for a whole market.
How it is calculatedshare of a material or group = sum[declared percentages of that material] / sum[all declared percentages in scope] Every percentage a product page publishes is one row, and the rows are added up across the catalogue. A garment that publishes no composition adds nothing to either side, so it neither lifts nor lowers a share. Nothing here is weighted by sales, by garment weight or by catalogue size, and a share does not say how many garments carry the material.- Market compositionMetric
What a whole market is made of: every brand read in it, amalgamated into one reading by declared composition weight. It is brand composition at the market level, and the two are called after the level they describe rather than sharing one word.
How it is calculatedshare of a material group = sum[declared percentages of that group across every garment read in the market] / sum[all declared percentages read in the market] Every brand in the market is pooled into one pair of sums, so a garment counts for what it declares and a large catalogue counts for more than a small one. Nothing is normalised per garment or per brand, and no figure here is an average of brand figures. A garment that publishes no composition adds nothing to either side. The six material groups add to a hundred.
- Audience compositionMetric
What the garments published for one audience are made of, by declared composition weight. It is the same measure as market composition, read over one audience instead of the whole market.
How it is calculatedshare of a material group = sum[declared percentages of that group in the audience's garments] / sum[all declared percentages in the audience's garments] An audience is a property of the garment, so every garment belongs to exactly one and each audience's six shares add to a hundred on their own. Two audiences are not compared by subtracting one share from the other: they have different denominators and different catalogues behind them.- Price tier compositionMetric
What the garments in one price tier are made of, by declared composition weight. It is the same measure as market composition, read over one tier instead of the whole market.
How it is calculatedshare of a material group = sum[declared percentages of that group in the tier's garments] / sum[all declared percentages in the tier's garments] A tier is a property of the brand and not of the garment: pricing assigns it from the brand's own median price in euros, so every garment a brand lists sits in that brand's tier. A brand with no euro median sits in no tier, and its garments are in the market reading and in none of the tiers, so the tiers do not add back to the market.
- Single material share by categoryMetric
Which kinds of garment are built from one fibre and which are blended, read category by category. A t-shirt and a coat are not comparable objects, and this is where that shows.
How it is calculatedshare for a category = count[single material garments in the category] / count[garments in the category] Only categories above a minimum number of garments are drawn, because a category of four garments prints a share that moves twenty five points on one listing. The minimum is stated beside the figure.
Price
- Currency
The currency a storefront lists in. Prices are read and reported in it and never converted, so two markets are never added together and a figure never depends on the day a rate was taken.
- Original price
A higher price shown beside the selling price, which the storefront presents as the price before a reduction. It is recorded as published and never inferred from an earlier week.
- Reduced price
A selling price listed below the original price on the same page. Every price figure on the site is taken over the selling price, reduced or not.
- Markdown
A price cut a storefront shows on the page itself: a reduced price listed below an original price. A garment carrying one is on sale. The site reads the two prices and never a brand's own sale label, so a quiet cut, a lower number this week than last with no original price beside it, is not a markdown here.
- Price tier
Low, mid or high: the band a brand sits in for a market and a week. Pricing is what assigns it.
- Median priceMetric
The middle listed price after all in-scope product prices are ordered from lowest to highest. It describes a typical product and is less affected by a few very cheap or very expensive products than a simple arithmetic average. Prices are read in the market's own currency, and the median is taken across product level prices in the stated market and week.
How it is calculatedmedian price = the middle value of the sorted prices, where half the apparel products cost more and half cost less prices = [100.30, 5.99, 400.25, 50.99, 11.50] sorted = [5.99, 11.50, 50.99, 100.30, 400.25] median price = 50.99 average price = sum[prices] / count[prices] = 569.03 / 5 = 113.81 The average sits far above the median because 400.25 pulls it upward, which is why a catalogue holding a few very expensive garments is described by its median. An even count takes the mean of the two middle prices. The median is taken over the selling price after any promotion, never the price the page crosses out, and always in the currency the storefront lists in.- PricingMetric
A low, mid or high tier assigned from the median listed price in euros, other currencies converted at the week's European Central Bank reference rate: low is below €45, mid is €45 to below €250, and high is €250 or more.
How it is calculatedtier = low when median price in EUR is below 45 mid when it is 45 or more and below 250 high when it is 250 or more The median price is converted to euros at the European Central Bank reference rate for the day the catalogue was read, so a Brazilian median meets the same bands as a European one. The median the site prints stays in the storefront currency; only the tier reads euros.
- Median discountMetric
How deep the markdowns are, for the garments that carry one. It is a median rather than an average so that a single garment at eighty per cent off does not describe the market.
How it is calculateddiscount for one garment = (original price - selling price) / original price median discount = the middle value of those discounts, over the garments on sale Garments at full price are not in it. Read it beside the share on sale: a small share at a deep discount and a large share at a shallow one are different markets.
Declarations and audience
- Declared
Information disclosed by the brand or vendor on the public product page. Declared information is recorded as published and is not filled in by inference when the page is silent.
- Claims
Statements made on a product page about the product. Current claim metrics include recycled claims, organic claims and disclosed certifications; a claim is recorded because the brand discloses it, not because it is independently inferred.
- Audience
The published audience grouping of an apparel product, such as women, men, kids or unisex. It is taken from the product page or the catalogue's own classification, never inferred from price or composition.
- Country of origin
A country listed or declared on the product page as the product's country of origin.
- Care instructions
Washing, drying, ironing or other care directions declared on the product page.
- Recycled claim
A statement on a product page that a material in the garment is recycled. It is recorded because the page states it, and the site does not audit it.
- Organic claim
A statement on a product page that a material in the garment is organic, whether it appears in the composition or in a certification line. It is recorded because the page states it, and the site does not audit it. It is the counterpart of a recycled claim. Cotton in conversion to organic is not organic, and is never counted as organic.
- Certified
A claim that discloses a certification standard on the page. Certified says a scheme was cited, not that the garment was checked against it.
- Self declared
A claim the brand makes without disclosing a certification standard. It is recorded separately from a certified claim, and neither is weighed against the other.
- Certification standard
A scheme cited on a product page, such as GOTS, GRS or OEKO-TEX. Citing one is a disclosure, so the site records the citation and never verifies it.
- 100% recycledMetric
A garment that discloses recycled content and one material, where the page shows all of that material recycled: every row of it in the composition is recycled, or a certification line covers the whole of it.
How it is calculatedshare = count[garments of one material, shown all recycled] / count[garments disclosing recycled content whose materials can be counted] A page that says a material is recycled without saying how much of it is counts as recycled and virgin, same material, so this share is a floor. The material is counted across every part of the garment, as single material is.
- Recycled and virgin, same materialMetric
A garment that discloses recycled content and one material, where the page does not show all of that material recycled: recycled polyester beside virgin polyester, a certification line for 97% of it, or a recycled line with no share. Recycled and virgin of one material are one material, so the garment is single material.
How it is calculatedshare = count[garments of one material, not shown all recycled] / count[garments disclosing recycled content whose materials can be counted]- Recycled with another materialMetric
A garment that discloses recycled content and two or more materials, recycled or not, counted across every part of it: a recycled polyester shell with a cotton lining is blended, and so is a polo whose collar adds elastane. The materials have to be separated before any of them can be recycled again.
How it is calculatedshare = count[garments disclosing recycled content and two or more materials] / count[garments disclosing recycled content whose materials can be counted] The composition and the certification lines are read together. The denominator leaves out garments whose composition is incomplete, and the few whose only recycled line names a material their composition does not disclose, because their materials cannot be counted. For one material, the three shares count the garments that disclose that material as recycled.