How to Be a Big Sister Book for 3–5 Year Olds: A Fun Rhyming Story to Prepare for a New Baby Sibling | Becoming a Big Sister | A Gift for a Big Sister (How to Be a Big Brother or Sister 1)
| Country | USA |
| Brand | Warlord Games |
| Manufacturer | Warlord Games |
| Binding | Toy |
| ItemPartNumber | WGB-WM-512 |
| Color | Green, Brown, Blue, White, Red |
| UnitCount | 3 |
| EANs | 5060393702009 |
| ReleaseDate | 0000-00-00 |