| Applicable scenarios | Daily outfit |
| Bag shape | Horizontal square shape |
| hardness | Medium to soft |
| Have an authorized private brand | no |
| Internal structure of the package | inside pocket with a zipper;mobile phone bag |
| Is there any interlayer | nothing |
| Kou Family Bag | Baigou Luggage Base |
| Luggage size | in |
| Material texture of the lining | polyester fiber |
| Number of shoulder straps | Single root |
| Opening method | zipper |
| Popular elements | Sewing thread;Color contrast |
| style | European and American retro style |
| texture of material | PU |
| Trendy styles of luggage and bags | Basket bag |
| Types of outer bags | Internal patch bag |
| Year and season of listing | Summer 2025 |
