A follow-up to our call on 11 Nov. Your products stay in Shopify and keep syncing through the CedCommerce app you already use. Our listing engine does the heavy part: it turns each Shopify product into the full listing Walmart asks for and uploads it in bulk.
As each new product goes live in Shopify, we predict its Walmart category, fill every attribute, test a few, then upload the rest in bulk. The app links them so orders flow back through Shopify for fulfilment, as they do today.
In parallel, we find listings that are unpublished, in error, expired or missing attributes, and fix them from your Shopify data. That pushes content quality from 95.82% towards 100%.
Before getting any access, we read your public storefront. These are the things that decide how your products map to Walmart, and how the engine handles each one.
products with no product type in the first 10,000 we read. The engine predicts the Walmart category from the title, tags and photo instead.
Tall sizes on many American Classics tees. These need Walmart's own tall size values, not the standard S–6XL list.
Fabric is already in your tags (e.g. "Material_100% Ring-Spun Cotton Preshrunk Jersey Knit"), so it maps across directly.
The property is in your tags ("Parks and Recreation", "E.T. the Extra-Terrestrial", "Sleep Token"), and "Officially Licensed" is in your descriptions. The engine reads both.
descriptions list several origin countries for the blank ("Nicaragua, Mexico, Honduras, or the US"). That's a question for you, not a guess.
Barcodes aren't visible from outside. We check them in the audit, since every variant needs its own valid UPC.
Walmart asks for far more fields than a Shopify product has. Most of the answers are already in your titles, descriptions, tags and photos. Our AI tool finds them, so your list of questions stays short.
Fields that exist in both places move across, cleaned to Walmart's format. Fixed facts like condition and pack count are set once.
Size "2XLT" → Walmart tall sizeFor fields Shopify has no box for, the AI reads your product content and picks the closest value from Walmart's allowed list.
Tag "Parks and Recreation" → licensed propertyOnly what isn't anywhere in your data, or where a guess could get a listing blocked. You reply once, and it applies to every matching product.
Country of origin per blank?Every AI match shows in your preview along with where it came from, so nothing is filled in silently. If the AI isn't confident, the field goes on the question list instead of being guessed.
Walmart's T-Shirts spec has 102 attributes: 31 required, 8 conditional, 47 recommended and 16 optional. Recommended and optional fields feed Walmart's search filters (Big & Tall, Character, Crew Neck) and your content quality score. So we fill every one that applies to the product, and tell you why the rest don't.
| Level | Walmart attribute | Value for this tee | Source |
|---|---|---|---|
| Required | Product NameproductName | Parks and Recreation "Someone Will Die of Fun" Men's Graphic T-Shirt, BlackWalmart title pattern, under 90 characters | AI match |
| Required | Brand Namebrand | American ClassicsYour Shopify vendor field, confirmed once with you because licence checks key off it | from Shopify |
| Required | Site DescriptionshortDescription | 2–3 paragraphs, rewritten from your descriptionSearch terms worked in naturally (see below) | AI match |
| Required | Key FeatureskeyFeatures | 5 bullets: licensed design, 100% cotton, preshrunk, fit, printed in USABuilt from your FEATURES list | AI match |
| Required | Main Image URLmainImageUrl | Your Shopify product photo | from Shopify |
| Required | SKUsku | Your Shopify variant SKU, unchangedSame SKU, so the app can link it | from Shopify |
| Required | Product IdentifiersproductIdentifiers | UPC per variant → 14-digit GTINCheck digit validated before sending | from Shopify |
| Required | Selling Priceprice | 35.00Kept in sync by the app | from Shopify |
| Required | Shipping Weight (lbs)ShippingWeight | 0.4Set once per garment type and size band | set once |
| Required | Country of Origincountry_of_origin_substantial_transformation | One answer per blank supplierYou print in the USA, but the blank origin varies | ask you |
| Required | Age GroupageGroup | AdultFrom the size range and the Mens/Unisex tag | AI match |
| Required | Gendergender | UnisexFrom the Mens/Unisex tag | AI match |
| Required | Clothing SizeclothingSize | S–6XL, LT, XLT, 2XLT, 3XLT, 4XLTAs printed on the label | from Shopify |
| Required | Clothing Size GroupclothingSizeGroup | Men (S–2XL) · Big & Tall (3XL+ and talls)Set per variant, so big and tall sizes show in Walmart's Big & Tall filter | AI match |
| Required | Colorcolor | BlackYour colour option | from Shopify |
| Required | Color CategorycolorCategory | BlackClosest Walmart colour family | AI match |
| Required | Clothing StyleclothingStyle | Casual | AI match |
| Required | Clothing Top StyleclothingTopStyle | Pullover (Ringer for your ringer tees)e.g. your E.T. ringer tees get Ringer | AI match |
| Required | Clothing Neck StyleshirtNeckStyle | Crew NeckRead from the product photo | AI match |
| Required | Sleeve Length StylesleeveLengthStyle | Short SleeveFrom the photo; Long Sleeve for your long-sleeve range | AI match |
| Required | Fabric ContentfabricContent | 100% CottonFrom your tag Material_100% Ring-Spun Cotton… | from Shopify |
| Required | Fabric Care InstructionsfabricCareInstructions | Machine Wash ColdFrom "Machine Washable" in your description | AI match |
| Required | Conditioncondition | New | set once |
| Required | Total Countcount | 1 | set once |
| Required | Count Per PackcountPerPack | 1 | set once |
| Required | Multipack QuantitymultipackQuantity | 1 | set once |
| Required | Net ContentnetContent | 1 Each | set once |
| Required | Small Parts WarningsmallPartsWarnings | 0 - No warning applicableAdult apparel | set once |
| Required | Zipperedzippered | NoPullover tee | set once |
| Required | Prop 65 Warning RequiredisProp65WarningRequired | One answer for the range | ask you |
| Required | Has Written Warrantyhas_written_warranty | One answer for the range (usually No) | ask you |
| Conditional | Inventoryinventory | Your Shopify stockKept in sync by the app | from Shopify |
| Conditional | Prop 65 Warning Textprop65WarningText | Only if Prop 65 = Yes | doesn't apply |
| Conditional | Warranty TextwarrantyText | Only if warranty = Yes, text | doesn't apply |
| Conditional | Warranty URLwarrantyURL | Only if warranty = Yes, URL | doesn't apply |
| Conditional | Release DatereleaseDate | Pre-orders only | doesn't apply |
| Conditional | CPC Document IDchildren_product_certificate_document_reference_id | Children's products only | doesn't apply |
| Conditional | CPC Test Report IDchildren_product_test_report_document_reference_id | Children's products only | doesn't apply |
| Conditional | GCC Document IDgeneral_certificate_of_conformity_document_reference_id | Only if a GCC is declared | doesn't apply |
| Recommended | Charactercharacter | Parks and RecreationLicensed property from your tags; feeds Walmart's Character filter | AI match |
| Recommended | Character Groupcharacter_group | TV ShowsFrom your TV tag | AI match |
| Recommended | Brand LicenseglobalBrandLicense | Parks and RecreationMarks the item as licensed merchandise | AI match |
| Recommended | Product LineproductLine | Parks and Recreation | AI match |
| Recommended | Themetheme | TV Shows, 2010sFrom your TV and 2010s tags | AI match |
| Recommended | T-Shirt Typet_shirt_type | Graphic Tees | AI match |
| Recommended | Patternpattern | Graphic | AI match |
| Recommended | Clothing FitclothingFit | RegularFrom "Regular Fit: True To Size" | AI match |
| Recommended | Fabric Constructionfabric_construction | KnitFrom "Jersey Knit" | AI match |
| Recommended | Clothing Occasionclothing_occasion | Casual | AI match |
| Recommended | Manufacturer Namemanufacturer | American ClassicsShopify vendor | from Shopify |
| Recommended | Manufacturer Part NumbermanufacturerPartNumber | PAR545SStyle code found in your image file name | AI match |
| Recommended | Model NumbermodelNumber | PAR545S | AI match |
| Recommended | Variant Group IDvariantGroupId | Your Shopify product IDAll 14 sizes on one Walmart page | from Shopify |
| Recommended | Variant Attribute NamesvariantAttributeNames | clothingSizePlus color on multi-colour styles | set once |
| Recommended | Is Primary VariantisPrimaryVariant | Yes on M, No on the rest | set once |
| Recommended | Additional Image URLproductSecondaryImageURL | Only 1 photo on this product todayWalmart rewards 4+ images; flagged in the audit | ask you |
| Recommended | Assembled Product HeightassembledProductHeight | Per size, from the blank's size chartSet once per blank | set once |
| Recommended | Assembled Product DepthassembledProductLength | Per size, from the blank's size chartSet once per blank | set once |
| Recommended | Assembled Product WidthassembledProductWidth | Per size, from the blank's size chartSet once per blank | set once |
| Recommended | Assembled Product WeightassembledProductWeight | 0.35 lbSet once per blank | set once |
| Recommended | Certification Typecertification_type | Neither of these appliesAdult apparel | set once |
| Recommended | Retail Packagingib_retail_packaging | Single Piece | set once |
| Recommended | Net Content StatementnetContentStatement | 1 T-Shirt | set once |
| Recommended | Number of PiecespieceCount | 1 | set once |
| Recommended | Swatch ImagesswatchImages | Single colour; filled on multi-colour styles | doesn't apply |
| Recommended | Clothing Featureclothing_feature | None of Walmart's 51 options fit a basic tee | doesn't apply |
| Recommended | Embellishment TypeembellishmentType | Screen prints aren't one of Walmart's 23 options | doesn't apply |
| Recommended | Sleeve StylesleeveStyle | Fashion sleeves only (Batwing, Dolman…) | doesn't apply |
| Recommended | Closure TypefastenerType | Pullover, no closure | doesn't apply |
| Recommended | Clothing Shoulder Styleclothing_shoulder_style | Cold/drop/off-shoulder styles only | doesn't apply |
| Recommended | Designerdesigner | No named designer | doesn't apply |
| Recommended | Personal RelationshippersonalRelationship | "Gift for Dad"-type designs only | doesn't apply |
| Recommended | Recycled Material ContentrecycledMaterialContent | No recycled fibre | doesn't apply |
| Recommended | Academic InstitutionacademicInstitution | College merch only | doesn't apply |
| Recommended | Sports LeaguesportsLeague | Sports merch only | doesn't apply |
| Recommended | Sports TeamsportsTeam | Sports merch only | doesn't apply |
| Recommended | Maximum Order QuantitymaximumOrderQuantity | Only if you want a cap | doesn't apply |
| Recommended | Minimum Order QuantityminimumOrderQuantity | Only if you want a minimum | doesn't apply |
| Recommended | Accreditation Symbol on PackagethirdPartyAccreditationSymbolOnProductPackageCode | No accreditation mark | doesn't apply |
| Recommended | Frame Color ConfigurationframeColorConfiguration | Walmart photo-print products only | doesn't apply |
| Recommended | Front End Photo PartnerfrontEndPhotoPartner | Walmart photo-print products only | doesn't apply |
| Recommended | Photo Accessory Item SKUphotoAccessoryItemSku | Walmart photo-print products only | doesn't apply |
| Recommended | Photo Configuration Attribute NamesphotoConfigurationAttributeNames | Walmart photo-print products only | doesn't apply |
| Recommended | Photo Item Store WUPCphotoItemStoreUpc | Walmart photo-print products only | doesn't apply |
| Recommended | Photo Order Quantity TierphotoOrderQuantityTier | Walmart photo-print products only | doesn't apply |
| Recommended | Paper Finish ConfigurationphotoPaperFinishConfiguration | Walmart photo-print products only | doesn't apply |
| Optional | MSRPmsrp | Your Shopify compare-at price, when set | from Shopify |
| Optional | Fulfillment Lag TimefulfillmentLagTime | Same as your current Walmart listings | set once |
| Optional | Package Dimensions and Weightproduct_package_dimensions_and_weight | Mailer size, set once | set once |
| Optional | Is PreorderIsPreorder | No | set once |
| Optional | Must Ship AloneMustShipAlone | No | set once |
| Optional | Ships in Original PackagingshipsInOriginalPackaging | No | set once |
| Optional | Battery TypebatteryTechnologyType | Does Not Contain a Battery | set once |
| Optional | Chemical, Aerosol or PesticidechemicalAerosolPesticide | No | set once |
| Optional | Contains ElectronicselectronicsIndicator | No | set once |
| Optional | State RestrictionsstateRestrictions | None | set once |
| Optional | Product ID UpdateProductIdUpdate | Only used when correcting a UPC | doesn't apply |
| Optional | SKU UpdateSkuUpdate | Only used when changing a SKU | doesn't apply |
| Optional | Automate Pricingautomate_pricing | Your prices come from Shopify | doesn't apply |
| Optional | Site Start DatestartDate | Live as soon as published | doesn't apply |
| Optional | Site End DateendDate | Left open so listings don't expire | doesn't apply |
| Optional | External Product IdentifierexternalProductIdentifier | Not needed with a UPC | doesn't apply |
Spec: Walmart Marketplace item spec 5.0 for the T-Shirts product type, read on 12 Nov 2026. Values are proposals for this product; the audit confirms them across your catalogue.
Walmart's T-Shirts spec has no separate keywords field. Search ranking comes from the title, key features and description. We build a keyword set per design from your tags, the licensed property and what shoppers search for. Each term gets one natural placement, because Walmart suppresses titles stuffed with repeated keywords.
Parks and Recreation "Someone Will Die of Fun" Men's Graphic T-Shirt, Black
Key featuresBring Pawnee home with this officially licensed tee, featuring a classic quote from the hit NBC sitcom on a soft black cotton shirt. A funny graphic tee for fans of the show, cut for an easy everyday fit.
Before upload you get this as a preview to approve. After upload we build you a shareable page per product: Shopify on one side, the live Walmart listing on the other, with every change pointed out.
Parks And Recreation Someone Will Die Of Fun-Black-Unisex T-Shirt 100% Ring-Spun Cotton Preshrunk Jersey Knit FEATURES: Premium Classic Graphic Tee Material: 100% Ring-Spun Cotton Preshrunk Jersey Knit Shoulder to shoulder necktape… Printed in the USA Machine Washable Officially Licensed
Left: your live Shopify product as it is today. Right: the Walmart listing we would send, in a simplified layout. The final values come from the audit.
We don't need admin access to Seller Center. The first step is a read-only audit, and nothing on Walmart changes until you've seen the report and approved the work. The keys sit in a protected environment file on our servers, never in the tool's code. You can revoke them on Walmart's developer portal at any time.
Large catalogues are split into Walmart-sized feeds and sent in the background within Walmart's hourly limits. We run hundreds of SKUs a day like this. What actually slows a launch is data (missing UPCs, wrong category, licence checks), and we catch those before sending.
Products go into Shopify first, with images, title, description, price, stock, SKU and barcode. We list them on Walmart with the same SKUs, and the CedCommerce app links them, so Walmart orders flow to Shopify for fulfilment like today.
We're building a chat interface for the listing engine, so you can say "list these 100 new styles on Walmart" from your AI assistant. As discussed, you're welcome to be among the first beta testers when it's ready.
CedCommerce, a Threecolts company. Store figures were read from hypericonic.com's public catalogue on 12 Nov 2026. Account figures are as shared on the call. Counts in the step-by-step panel are illustrative.