Amazon Makes Colour, Size, Description, and Department Attributes Mandatory Across Dozens of Product Types
Amazon now mandates four attributes—colour, size, product description and department—across dozens of categories, affecting 18 product groups such as apparel, tools and auto accessories. New or existing listings missing any of these fields are rejected at upload or suppressed immediately, forcing sellers to update catalogs now.
Overview
Amazon has upgraded four listing attributes—colour, size, product description, and department—from optional to mandatory across dozens of product categories. The change takes effect immediately, and any new or existing listings that omit these fields risk rejection or suppression. Sellers must update their catalogs now to avoid losing visibility and sales.
Key Points
- Colour name required — Apparel and sporting‑goods items such as shirts, coats, swimwear, and backpacks must include a standardized colour value.
- Size name required — Shirts, sweatshirts, coats, and trousers must specify a size that matches Amazon’s predefined options.
- Product description required — Eighteen categories—including home furnishings, tools, consumer electronics, and auto accessories—must contain a substantive description field.
- Department name required — Backpacks must list the appropriate department (e.g., “Outdoor Gear” or “Travel”).
- Non‑compliant new listings are rejected — Submissions lacking any of the required attributes are blocked at the upload stage.
- Existing ASINs may be suppressed — Amazon warns that listings already live could be hidden from search results if they do not meet the new standards.
What's Changing
- Colour attribute enforcement — When a seller creates a new shirt listing, the system now checks the colour field against Amazon’s master list (e.g., “Red,” “Navy Blue”). If the entry reads “Reddish” or is left blank, the upload fails with an error code.
- Size attribute enforcement — For a pair of trousers, the size field must align with Amazon’s size matrix (e.g., “32 W 34 L”). An entry like “Medium” that does not map to the matrix triggers a rejection.
- Mandatory product description — A listing for a kitchen tool, such as a vegetable peeler, must contain a description of at least 200 characters that accurately details material, usage, and key features. Submissions with a placeholder or empty description are denied.
Analysis & Recommendations
Why This Matters
Missing colour, size, description or department triggers upload errors or suppression, so sellers risk losing traffic and revenue on affected SKUs. The rule applies instantly to high‑volume categories like shirts, backpacks and kitchen tools, making rapid compliance essential.
Key Takeaways
- Colour and size become required for apparel items such as shirts, coats, sweatshirts and trousers.
- A substantive description of at least 200 characters is mandatory for 18 categories, including home furnishings and consumer electronics.
- Backpacks must now include a department field (e.g., "Outdoor Gear" or "Travel & Luggage").
- Non‑compliant new listings are blocked at upload and existing ASINs can be suppressed from search results.
Recommended Actions
- →In Seller Central, run a Manage Inventory report filtered by affected categories (e.g., Apparel, Tools) to identify SKUs missing colour, size, desc...
- →Export those SKUs, add the required fields using the Inventory Loader flat‑file template, and re‑upload the file.
- →Test SP‑API payloads with the four attributes in a sandbox, then monitor the Listings Quality dashboard for suppression notices.
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