Your Shopify items have unique SKUs
Modalyst treats your SKU as the unique identifier for each product
If you already have products on Modalyst, we will use this SKU to sync the products which are already in the marketplace
All items have a size and color
If you do not have this defined, we will automatically create it for you as "one size” or “one color"
Shopify tracks this product’s inventory (Master of Stock)
Your Shopify Inventory Policy is set to: Shopify tracks this product’s inventory