{ "@context": "https://schema.org", "@type": "DataCatalog", "@id": "https://www.renderedfits.com/open-data/#catalog", "name": "Rendered Fits open data", "description": "Datasets on how fashion stores present size and fit, published by Rendered Fits. Each entry gives its sample, dates, licence, download and citation.", "url": "https://www.renderedfits.com/open-data/", "inLanguage": "en-GB", "dateModified": "2026-11-12", "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "dataset": [ { "@type": "Dataset", "@id": "https://www.renderedfits.com/size-chart-report-2026/#dataset", "sameAs": [ "https://huggingface.co/datasets/renderedfits/shopify-size-chart-report-2026", "https://www.kaggle.com/datasets/renderedfits/shopify-size-chart-report-2026", "https://doi.org/10.5281/zenodo.24165866" ], "name": "Shopify Size Chart Report 2026", "description": "Aggregate results of an automated audit of size charts, fit notes and model information on 829 Shopify fashion stores (107,138 sized products), run on 24 September 2026.", "url": "https://www.renderedfits.com/size-chart-report-2026/", "creator": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "license": "https://creativecommons.org/licenses/by/4.0/", "isAccessibleForFree": true, "temporalCoverage": "2026-09-24", "variableMeasured": [ "Size chart readable as text on the page", "No size chart found", "Size chart is an image", "Size chart loads only through a sizing app", "Size chart loads after the page", "Same size labelled different ways", "Sizes sold but missing from the chart", "Readable charts in one unit only (cm or inches)", "Fit notes on fewer than 30% of sized products", "No fit notes on any sized product", "Sized products that say how they fit", "Model's size or height never given", "Sized products that give the model's size or height", "Fit notes on 30%+ and model info on 20%+ of products", "A sizing app detected" ], "distribution": [ { "@type": "DataDownload", "encodingFormat": "text/csv", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/size-chart-report-2026.csv" }, { "@type": "DataDownload", "encodingFormat": "image/svg+xml", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/size-chart-accessibility.svg" }, { "@type": "DataDownload", "encodingFormat": "image/png", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/size-chart-accessibility.png" }, { "@type": "DataDownload", "encodingFormat": "image/svg+xml", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/product-fit-information.svg" }, { "@type": "DataDownload", "encodingFormat": "image/png", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/product-fit-information.png" }, { "@type": "DataDownload", "encodingFormat": "application/json", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/summary.json" }, { "@type": "DataDownload", "encodingFormat": "text/markdown", "contentUrl": "https://www.renderedfits.com/size-chart-report-2026/summary.md" } ], "identifier": "https://doi.org/10.5281/zenodo.24165866", "measurementTechnique": "Automated raw-HTML scan of public Shopify product feeds, product pages and linked size guides; no JavaScript execution.", "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "citation": "Rendered Fits (2026). Shopify Size Chart Report 2026: what 829 fashion stores tell shoppers about size and fit. https://www.renderedfits.com/size-chart-report-2026/ doi:10.5281/zenodo.24165866" }, { "@type": "Dataset", "@id": "https://www.renderedfits.com/open-data/#sizing-by-category", "name": "Sizing information in Shopify fashion product descriptions, by category (October 2026)", "description": "Store-weighted share of sized product descriptions that give a garment measurement, sizing advice, the model's size or height, a fit description or fabric composition, for 10 garment categories. 459 Shopify fashion stores and 74,111 sized products, read from public product feeds on 21 October 2026.", "url": "https://www.renderedfits.com/virtual-try-on-for/#data", "creator": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "license": "https://creativecommons.org/licenses/by/4.0/", "isAccessibleForFree": true, "temporalCoverage": "2026-10-21", "datePublished": "2026-10-21", "keywords": [ "fashion", "size chart", "sizing", "Shopify", "product descriptions", "ecommerce" ], "variableMeasured": [ "Garment measurement in description", "Sizing advice in description", "Model size or height", "Fit description", "Fabric composition", "HTML table in description", "Median sizes offered", "Letter sizes", "Numeric sizes" ], "distribution": [ { "@type": "DataDownload", "encodingFormat": "text/csv", "contentUrl": "https://www.renderedfits.com/resources/downloads/sizing-by-category-2026-10-21.csv" } ], "citation": "Rendered Fits (2026). Sizing information in Shopify fashion product descriptions, by category. https://www.renderedfits.com/virtual-try-on-for/#data doi:10.5281/zenodo.24165871", "sameAs": [ "https://doi.org/10.5281/zenodo.24165871", "https://huggingface.co/datasets/renderedfits/shopify-sizing-by-category-2026", "https://www.kaggle.com/datasets/renderedfits/shopify-product-sizing-info-by-category-2026" ], "identifier": "https://doi.org/10.5281/zenodo.24165871" }, { "@type": "Dataset", "@id": "https://www.renderedfits.com/open-data/#shopify-try-on-apps", "name": "Shopify virtual try-on and sizing apps: public listing data (October 2026)", "description": "Rating, review count, launch date, categories, plans and prices of 18 virtual try-on and sizing apps, as shown on their public Shopify App Store listings on 20 October 2026.", "url": "https://www.renderedfits.com/shopify-virtual-try-on-comparison-2026/", "creator": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "license": "https://creativecommons.org/licenses/by/4.0/", "isAccessibleForFree": true, "temporalCoverage": "2026-10-20", "datePublished": "2026-10-20", "keywords": [ "virtual try-on", "Shopify apps", "pricing", "size chart apps" ], "variableMeasured": [ "Star rating", "Review count", "Launch date", "Free plan", "Free trial", "Built for Shopify badge", "Pricing plans" ], "distribution": [ { "@type": "DataDownload", "encodingFormat": "text/csv", "contentUrl": "https://www.renderedfits.com/resources/downloads/shopify-try-on-apps-2026-10-20.csv" } ], "citation": "Rendered Fits (2026). Shopify virtual try-on and sizing apps: public listing data. https://www.renderedfits.com/shopify-virtual-try-on-comparison-2026/" }, { "@type": "Dataset", "@id": "https://www.renderedfits.com/ai-sizing-study-2026/#dataset", "name": "AI sizing study 2026 (anonymised)", "description": "What Shopify Catalog carried about size for one product from each of 1,383 UK and US Shopify clothing stores, 21 to 22 October 2026. Store names removed.", "creator": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "datePublished": "2026-11-02", "temporalCoverage": "2026-10-21/2026-10-22", "license": "https://creativecommons.org/licenses/by/4.0/", "distribution": [ { "@type": "DataDownload", "encodingFormat": "text/csv", "contentUrl": "https://www.renderedfits.com/ai-sizing-study-2026/ai-sizing-study-2026.csv" } ], "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "isAccessibleForFree": true, "url": "https://www.renderedfits.com/ai-sizing-study-2026/", "citation": "Rendered Fits (2026). AI Sizing Study 2026. https://www.renderedfits.com/ai-sizing-study-2026/ doi:10.5281/zenodo.24165873", "sameAs": [ "https://doi.org/10.5281/zenodo.24165873", "https://huggingface.co/datasets/renderedfits/ai-sizing-study-2026", "https://www.kaggle.com/datasets/renderedfits/ai-sizing-study-2026-anonymised" ], "identifier": "https://doi.org/10.5281/zenodo.24165873" }, { "@type": "Dataset", "@id": "https://www.renderedfits.com/uk-size-12-measurements/#dataset", "name": "UK women's size 12 body measurements at 27 retailers (November 2026)", "description": "Bust, waist and hip body measurements that 27 UK fashion retailers publish for women's UK sizes 6 to 22, read from each retailer's own size guide on 12 November 2026, with the range and middle value for each size. For a UK size 12 the bust runs from 92 to 97 cm, the waist from 74 to 80 cm and the hips from 99 to 108 cm.", "url": "https://www.renderedfits.com/uk-size-12-measurements/", "creator": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "publisher": { "@type": "Organization", "@id": "https://www.renderedfits.com/#org", "name": "Rendered Fits", "url": "https://www.renderedfits.com/" }, "isAccessibleForFree": true, "inLanguage": "en-GB", "datePublished": "2026-11-12", "temporalCoverage": "2026-11-12", "spatialCoverage": { "@type": "Place", "name": "United Kingdom" }, "keywords": [ "UK size 12 measurements", "UK dress size chart", "women's clothing sizes", "size chart comparison", "bust waist hip measurements", "fashion retail" ], "variableMeasured": [ "Bust (cm)", "Waist (cm)", "Hips (cm)", "UK dress size", "Retailer" ], "measurementTechnique": "Read from each retailer's public size guide page; inches converted at 2.54 cm; no figures estimated.", "isBasedOn": [ "https://www.marksandspencer.com/us/sizeguides/sizeguidewomens/sizeguidewomens-dresses.html", "https://help-uk.newlook.com/hc/en-gb/articles/360015270672-Core-Women-s-sizes", "https://www.boohoo.com/page/size-guide.html", "https://www.prettylittlething.com/size-guide", "https://www.dorothyperkins.com/pages/informational/size-guide", "https://www.warehousefashion.com/pages/informational/size-guide", "https://www.monsoon.co.uk/size-guide.html", "https://www.phase-eight.com/size-guide.html", "https://www.hobbs.com/size-guide.html", "https://www.fatface.com/size-guide", "https://www.whitestuff.com/size-guide", "https://www.reiss.com/size-guide", "https://www.seasaltcornwall.com/size-guide", "https://boden.com/pages/sizing-and-care", "https://www.bonmarche.co.uk/sizeguide/sizeguide.html", "https://www.kaleidoscope.co.uk/web/main/sizeguide-default.asp", "https://www.sosandar.com/size-guide", "https://www.jigsaw-online.com/pages/size-guide", "https://www.allsaints.com/sizeguide.html", "https://www.oliverbonas.com/size-guide", "https://www.nobodyschild.com/pages/size-guide", "https://rixolondon.com/pages/size-guide-modal", "https://www.meandem.com/size-guide", "https://www.albaray.co.uk/pages/size-guide", "https://www.omnes.com/pages/size-guide", "https://wearethought.com/size-guides", "https://sugarhill-brighton.reamaze.com/kb/sizing/international-size-guide" ], "citation": "Rendered Fits (2026). What a UK size 12 measures at 27 retailers. https://www.renderedfits.com/uk-size-12-measurements/ doi:10.5281/zenodo.24165875", "usageInfo": "The calculated ranges and middle values are free to reuse with credit under CC BY 4.0. Each retailer's figures belong to that retailer and are linked to its size guide on the page.", "sameAs": [ "https://doi.org/10.5281/zenodo.24165875", "https://huggingface.co/datasets/renderedfits/uk-size-12-measurements-2026", "https://www.kaggle.com/datasets/renderedfits/uk-womens-size-12-measurements-2026" ], "identifier": "https://doi.org/10.5281/zenodo.24165875" } ] }