"Parent family","Size","Frame","Proposed SKU","WooCommerce ID","Marketplace ID","Provider ID"
"ART-FERN","A4","BLACK","ART-FERN-A4-BLACK","","",""
"ART-FERN","A4","OAK","ART-FERN-A4-OAK","","",""
"ART-FERN","A3","BLACK","ART-FERN-A3-BLACK","","",""
"ART-FERN","A3","OAK","ART-FERN-A3-OAK","","",""
"ART-FERN","A2","BLACK","ART-FERN-A2-BLACK","","",""
"ART-FERN","A2","OAK","ART-FERN-A2-OAK","","",""