{ "site": { "name": "Sizelane", "url": "https://sizelane.com/", "about": "https://sizelane.com/about", "license": "CC BY 4.0", "licenseUrl": "https://creativecommons.org/licenses/by/4.0/", "attribution": "Name Sizelane, link to the brand page and keep the brand's official source link." }, "page": "https://sizelane.com/sperry-size-chart", "brand": "Sperry", "slug": "sperry", "category": "casual", "origin": null, "checked": "2026-10-24", "officialLinks": { "website": "https://www.sperry.com/", "sizeGuide": "https://www.sperry.com/pages/size-charts", "storeLocator": "https://www.sperry.com/pages/store-locator", "help": "https://www.sperry.com/pages/customer-service-faq", "outlet": "https://www.sperry.com/collections/sale", "collections": [ { "label": "Boat Shoes", "url": "https://www.sperry.com/collections/boat-shoes" }, { "label": "Boots", "url": "https://www.sperry.com/collections/boots" }, { "label": "Sneakers", "url": "https://www.sperry.com/collections/sneakers" }, { "label": "Kids", "url": "https://www.sperry.com/collections/kids-footwear" } ] }, "sizeCharts": [ { "id": "women", "label": "Women's sizes", "source": "https://www.sperry.com/pages/size-charts", "lengthMeaning": "unstated", "lengthScales": { "CM": "size" }, "columns": [ "US", "UK", "EU", "Inches", "CM" ], "rows": [ [ "5", "2.5", "35", "8.7", "22" ], [ "5.5", "3", "35.5", "8.9", "22.5" ], [ "6", "3.5", "36", "9.1", "23" ], [ "6.5", "4", "37", "9.3", "23.5" ], [ "7", "4.5", "37.5", "9.4", "24" ], [ "7.5", "5", "38", "9.6", "24.5" ], [ "8", "5.5", "39", "9.8", "25" ], [ "8.5", "6", "39.5", "10.0", "25.5" ], [ "9", "6.5", "40", "10.2", "26" ], [ "9.5", "7", "40.5", "10.4", "26.5" ], [ "10", "7.5", "41", "10.6", "27" ], [ "10.5", "8", "42", "10.8", "27.5" ], [ "11", "8.5", "42.5", "11.0", "28" ], [ "11.5", "9", "43", "11.2", "28.5" ], [ "12", "9.5", "43.5", "11.4", "29" ], [ "12.5", "10", "44", "11.6", "29.5" ] ], "notes": "Brand columns are US, UK, EUR, IN, CM; the page does not say whether IN/CM are foot or shoe length. A separate women's slipper chart (S/M/L) is not included.", "corrections": [], "lengthAnomalies": [], "csv": "https://sizelane.com/data/brands/sperry-women.csv" }, { "id": "men", "label": "Men's sizes", "source": "https://www.sperry.com/pages/size-charts", "lengthMeaning": "unstated", "lengthScales": { "CM": "size" }, "columns": [ "US", "UK", "EU", "Inches", "CM" ], "rows": [ [ "7", "6", "39", "9.8", "25" ], [ "7.5", "6.5", "40", "10.0", "25.5" ], [ "8", "7", "41", "10.2", "26" ], [ "8.5", "7.5", "41.5", "10.4", "26.5" ], [ "9", "8", "42", "10.6", "27" ], [ "9.5", "8.5", "42.5", "10.8", "27.5" ], [ "10", "9", "43", "11.0", "29" ], [ "10.5", "9.5", "44", "11.2", "28.5" ], [ "11", "10", "44.5", "11.4", "29" ], [ "11.5", "10.5", "45", "11.6", "29.5" ], [ "12", "11", "46", "11.8", "30" ], [ "12.5", "11.5", "46.5", "11.8", "30" ], [ "13", "12", "47.5", "12.2", "31" ], [ "14", "12.5", "48", "12.4", "31.5" ] ], "notes": "Brand columns are US, UK, EUR, IN, CM. Values kept exactly as printed, including US 10 = 29 cm followed by US 10.5 = 28.5 cm, and US 12 and 12.5 both listed as 11.8 in / 30 cm.", "corrections": [], "lengthAnomalies": [ "10" ], "csv": "https://sizelane.com/data/brands/sperry-men.csv" }, { "id": "kids", "label": "Kids' sizes", "source": "https://www.sperry.com/pages/size-charts", "lengthMeaning": "unstated", "lengthScales": { "CM": "size" }, "columns": [ "US", "EU", "Inches", "CM" ], "rows": [ [ "10.5", "27.5", "6.81", "17.3" ], [ "11 Kids", "28", "6.97", "17.7" ], [ "11.5", "28.5", "7.13", "18.1" ], [ "12 Kids", "29", "7.28", "18.5" ], [ "12.5", "30", "7.44", "18.9" ], [ "13 Kids", "31", "7.60", "19.3" ], [ "13.5", "31.5", "7.75", "19.7" ], [ "1 Youth", "32", "7.91", "20.1" ], [ "1.5", "33", "8.11", "20.6" ], [ "2 Youth", "34", "8.27", "21.0" ], [ "2.5", "34", "8.43", "21.4" ], [ "3 Youth", "35", "8.58", "21.8" ], [ "3.5", "36", "8.74", "22.2" ], [ "4 Youth", "36", "8.94", "22.7" ], [ "4.5", "37", "9.09", "23.1" ], [ "5 Youth", "37", "9.25", "23.5" ], [ "5.5", "38", "9.41", "23.9" ], [ "6 Youth", "38", "9.57", "24.3" ], [ "6.5", "39", "9.72", "24.7" ], [ "7 Youth", "39", "9.92", "25.2" ] ], "notes": "Brand columns are US, EUR, Length (in), Length (cm), Width (in) and Approx. Age; width and age columns are left out. Sizes 11-13.5 are Kids, 1-7 are Youth (the brand writes e.g. '11 Kids', '1 Youth' on whole sizes).", "corrections": [], "lengthAnomalies": [], "csv": "https://sizelane.com/data/brands/sperry-kids.csv" } ], "modelCharts": [], "widths": { "options": [ { "code": "D", "label": "Regular" }, { "code": "2E", "label": "Wide" }, { "code": "4E", "label": "Extra Wide" } ], "source": "https://www.sperry.com/pages/customer-service-product", "notes": "Brand's width guide: Wide is about 5 mm and Extra Wide about 9 mm wider across the forefoot than Regular; exact width varies by style and last." }, "fitGuidance": [ { "text": "If your measurement is between sizes, or one foot is larger, choose the larger size.", "source": "https://www.sperry.com/pages/customer-service-product" }, { "text": "Half sizes are not available in all styles, and sizing may vary between styles.", "source": "https://www.sperry.com/pages/size-charts" }, { "text": "Some styles are listed in men's sizes; for women's sizing subtract 1.5 from the listed size.", "source": "https://www.sperry.com/pages/size-charts" } ], "unverified": [ "Sperry's size chart does not say whether the inch/cm (adult) or Length (kids) columns measure the foot or the shoe." ] }