Independent source guide

NET-A-PORTER product data: codes, fit and NET SUSTAIN

Map NET-A-PORTER luxury product codes, designer sizing, fit, materials, NET SUSTAIN criteria and destination-specific offer context.

NET-A-PORTER is a distinct luxury storefront

NET-A-PORTER describes itself as a women's luxury fashion destination for fashion, fine jewelry, watches and lifestyle. It is part of LuxExperience, while NET-A-PORTER, Mytheresa and MR PORTER retain distinct store identities and audiences.

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NET-A-PORTER is a distinct luxury storefront
Entity or catalog layerNET-A-PORTER contextKeep separate
Store brandNET-A-PORTER's own women's luxury storefront and editorial voice.Use the exact market storefront, source domain and localized page when identifying a record.
Parent groupNET-A-PORTER identifies LuxExperience as its parent group.A group relationship does not merge store URLs, assortments or product identifiers.
Sibling storesMytheresa and MR PORTER are also group brands; LuxExperience reports a combined NAP & MRP segment.Do not treat sibling brands as the same storefront or import their audience/category scope.
Current retail categoriesThe US storefront navigation separates clothing, shoes, bags, jewelry, accessories, home and gifts.Store the site's current taxonomy path; category structure can vary by locale and change over time.
PORTER editorialPORTER is NET-A-PORTER's editorial voice and includes fashion, beauty, jewelry and lifestyle content.Keep an editorial article or styling feature distinct from a product listing and its specifications.

Treat Product Code as a source identifier

NET-A-PORTER product pages expose a Product Code alongside designer, category, color, selected size and editorial details. Preserve the code exactly as published and record the page that supplies it; the label alone does not establish a GTIN or a cross-retailer identifier.

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Treat Product Code as a source identifier
Product-page fieldWhat it identifiesData treatment
Product CodeA code shown on the NET-A-PORTER item page.Store as a source identifier with its exact string, source market and page URL; do not relabel it as an EAN, GTIN or universal SKU.
Designer and titleThe label/designer and item name form the retailer's product identity.Keep designer as a brand relation and preserve the source title separately from normalized category labels.
Category breadcrumbThe listing can show a hierarchy such as clothing, tops and a more specific subtype.Retain both the displayed breadcrumb and any normalized taxonomy mapping.
Color and selected optionThe page may expose color plus designer-specific size choices and availability by option.Bind option values and availability to the selected item/market; do not assume one option matrix across designers.
Exclusive or styling relationRetailer exclusivity labels and 'Shown here with' recommendations are merchandising relations.Preserve the label or related-item link as such; neither proves manufacturing exclusivity nor a product bundle.

Designer-specific sizing needs its own evidence

A displayed size conversion is useful only in the context of its designer, category and selected style. NET-A-PORTER pages can pair a designer's size system with fit advice, model details and item measurements; those fields should not collapse into one universal size label.

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Designer-specific sizing needs its own evidence
Fit fieldNET-A-PORTER page evidencePreserve
Designer sizeThe selected size may use a designer's own scale or a region label such as UK, US, FR or IT.Keep the source size, named system, designer and exact option together.
Size conversionA product page or linked chart can list equivalent sizes across systems.Store each displayed conversion with the page/chart version; do not infer that another designer follows the same mapping.
Fit adviceNotes can say true to size, small to size, or describe a close, slim or relaxed fit.Retain the exact wording and style scope; avoid turning advice into a guaranteed fit outcome.
Model contextSome pages give the model's height, measurements and worn designer size.Label this as model context, not a measurement of the product or a customer size recommendation.
Item measurementsSome product types show item dimensions, while others rely on size charts or fit text.Keep garment or accessory measurements and units distinct from body measurements and model measurements.

Separate technical specifications from editorial copy

NET-A-PORTER presents technical and editorial information in different page sections. That separation matters when a luxury catalog is used for product comparison: an editorial description can help explain styling, but it is not a substitute for material, care or construction fields.

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Separate technical specifications from editorial copy
Page section or relationTypical informationHow to model it
Details & CareColor/material description, composition, lining, fastening, construction, care and sometimes country of manufacture.Attach each stated attribute to the exact item and keep component/material labels separate.
Editors' NotesA curated description of silhouette, styling, designer context or recommended pairings.Keep editorial text attributed and separate from normalized specifications.
Size & FitDesigner size mapping, fit direction, model details and sometimes item measurements.Store as a distinct evidence group for the selected item/option.
Delivery & ReturnsMarket-specific shipping, return and delivery information.Link the policy snapshot to its locale and observation date; do not apply it to every destination.
Shown here withA styling suggestion may link to another product.Create a recommendation relation, not a set/bundle membership or an assertion that both items are included.

NET SUSTAIN is a retailer-curated attribute scheme

NET-A-PORTER says the NET SUSTAIN selection includes products that meet at least one of three retailer-defined attributes. The criteria vary by category, so the badge should not be treated as a universal environmental score or as proof that every product carries an independent certification.

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NET SUSTAIN is a retailer-curated attribute scheme
NET SUSTAIN attributeRetailer descriptionRecord separately
Lower-Impact MaterialsMaterials or ingredients described by NET-A-PORTER as having a verifiably lower impact; qualifying rules differ across fashion/lifestyle and beauty.Visible badge, named qualifying attribute, product category, listed material/ingredient and any specific certification.
Responsible CraftsmanshipThe retailer describes artisan/manufacturer skill and supply-chain practices among its criteria.Keep the badge criterion separate from a product's maker, origin, certification or a brand-level claim.
Designed for CircularityCriteria include longevity, reuse and end-of-life approaches, with category-specific rules.Store the stated circularity attribute and its page evidence; do not infer recyclability or take-back availability.
Product-level labelA product page may connect a selected item to NET SUSTAIN or use a related materials label.Keep the exact item, displayed label, criteria-page version and observation date; do not generalize across a designer's range.
Impact interpretationThe page says a product meets at least one of its curated attributes.Do not translate the retailer's badge into a single measured impact score or a blanket certification claim.

Localize each price, promotion and delivery record

NET-A-PORTER's policies make offer context market-dependent: displayed currency, exchange-rate effects, markdowns, taxes, duties, shipping and return terms can depend on the selected destination. A catalog observation needs the market and date alongside the selected size and color.

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Localize each price, promotion and delivery record
Offer fieldMarket contextComparison rule
Displayed pricePrice can change with exchange rates, markdowns and other commercial factors.Keep amount, currency, market, selected option and observation time together.
PromotionCodes and discounted offers can have item, account, date or category exclusions.Record eligibility and terms separately from list price; do not assume a promotion covers every variant.
Taxes and dutiesRegional terms can use destination-specific Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU) treatment.Store the selected destination and displayed import/tax treatment; do not transfer one market's rule to another.
Shipping and deliveryDelivery methods, dispatch locations and options can vary by destination and order contents.Distinguish displayed estimates and available services from a guaranteed delivery date.
AvailabilityThe selected color/size may have its own availability state and can change quickly.Bind stock language to that option, market and observation time; never infer a restock from a product-page view.
ReturnsThe product page links into local delivery/return policies, and terms can differ across markets.Keep return window, fee and eligibility in the regional policy context, not as a global product property.

Check regional content terms before reuse

NET-A-PORTER publishes regional Terms & Conditions. The reviewed UK terms describe personal, non-commercial use and restrictions on copying, commercial exploitation and data mining of site content. That is a content-use boundary, not a bot-specific permission statement; the terms for the selected market and any separate agreement still matter.

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Check regional content terms before reuse
QuestionSource evidenceSafe interpretation
Which legal terms apply?NET-A-PORTER has location-specific terms and policy pages.Record market, legal entity, URL and checked date; do not merge US, UK, EU or other terms.
What do the reviewed UK terms say?They restrict commercial use and data mining, and say site use grants no content rights absent express authorization.Summarize the stated boundary without claiming an automated-collection clause that the reviewed page does not establish.
Is a public product API established?The reviewed public materials describe retail pages and help content, not a complete public catalog API or commercial-use grant.Do not promise an API or infer permission; use a licensed or merchant-authorized data source.
What about robots directives?A robots directive addresses crawling but does not grant a content license.Check it separately when applicable; no crawler allow/deny or AI-bot claim is made here.

Build a NET-A-PORTER record without flattening the evidence

For a useful luxury-retail catalog, keep source identity, selected options, specification, editorial and market offer as linked records. This field map is a design for authorized or supplied product data; it does not represent captured NET-A-PORTER listings.

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Build a NET-A-PORTER record without flattening the evidence
RecordCore fieldsRelationship
ProductNET-A-PORTER Product Code, designer, title, category path and source page.Parent for option, specification and editorial records; do not assume the code is globally unique.
OptionSelected color, designer-size system, option identifier and dated availability.Belongs to a product and a market; preserve the source option key when present.
SpecificationMaterials, composition, construction, care, dimensions and country of manufacture when stated.Attribute every value to the relevant product page and source date.
Editorial relationEditors' Notes, exclusive label and 'Shown here with' references.Keep prose and recommendations separate from specifications and bundle membership.
Curated attributeNET SUSTAIN badge, named criterion and criteria-page version.Do not collapse into a product certification or score.
Market offerCurrency, displayed price, promotion, tax/duty basis, delivery and observation time.Join to the selected option and locale; retain policy URLs for market-level conditions.

Content reviewed 2026-10-05.