Apparel: fabric, highlights, styling tips & care

Apparel (Fashion / Clothing) products support extra fields that render on the customer product page. Send them on the same POST /api/v1/seller-erp/products create/update endpoint.

Seller-side configuration mapping:

• Fabric / Material → fabric (or material) — shown as 'Fabric' below the size selector and in Fabric & Design Specifications
• Product Highlights → product_highlights, max 2000 — one highlight per line (or separate with #). Shown as a bullet list.
• Styling Tips → styling_tips, max 2000 — styling / pairing suggestions shown under Styling Tips
• Care Instructions → care_instructions (or fabric_care), max 1000 — one instruction per line (or separate with #). Shown under Care & Maintenance.

Important: product_highlights and care_instructions are split on new lines (\n) or the # character, and each entry is displayed on its own line. Put one highlight/instruction per line.

On the customer product page these appear as three separate blocks — Product Highlights, Styling Tips, Care & Maintenance — plus a Fabric & Design Specifications table (fabric, pattern, colour, fit, category style). Fabric also appears directly under the size selector.

Live GET /products responses return product_highlights, styling_tips, material and fabric (same value). Download the updated product_create_apparel sample from Seller API Connect or GET /api/v1/seller-erp/samples/payloads.

These fields are optional and only apply to apparel categories; they are ignored for non-apparel products. See docs/SELLER_ERP_API.md, docs/PRODUCT_ONBOARDING_API.md, docs/SELLER_APPAREL_FIELDS_UPDATE.md, and the in-portal Seller ERP Integration Guide.