"ID 12847309" – This is an identifier, perhaps a group ID or a user ID in some online platform.
Putting it all together, this might be a code or reference to a specific online group or community, possibly related to parents or mothers, with a mix-up or typo in the terms. The "Mango exclusive" part could be a promotional event or a specific item. "ID 12847309" – This is an identifier, perhaps
"Mango exclusive" – Mango is a brand, so this could be a reference to exclusive products or events related to Mango. possibly related to parents or mothers