Arthur Guinness Signature Baseball Cap
| Country | USA |
| Brand | GUINNESS |
| Manufacturer | Official Guinness Merchandise |
| Binding | Apparel |
| ItemPartNumber | GN9100 |
| Model | GN9100 |
| Color | Grey |
| Size | One Size |
| UnitCount | 1 |
| UPCs | 811843011562 |
| EANs | 0811843011562 |
| ReleaseDate | 0000-00-00 |