Filling in the product card on the Khoroshop platform with modifications

Filling in the title (each item with its own name), description, price, feeds, availability, currency, product description, specifications, brand name, product photo according to the description from the donor site.
For the same items, I created a product template and guides by type, purpose, color, size, material. In total, there are 4 modifications - 4 separate products with the same description and specifications, but different sizes.