Important: Content API for Shopping was sunset on August 18, 2026.

Starting September 1, 2026, Content API for Shopping requests will experience progressive errors. Review the Content API Sunset guide.

If you need additional time to migrate to Merchant API, apply for extended access to Content API for Shopping.

SizeSystem

System in which the size is specified. Recommended for apparel items. For more information, see Size system .

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Last updated 2026-07-01 UTC.

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