| Number | OSM015 |
| Colour | light blue |
| Material | Single S 25g（Non-woven fabric） |
| Style description | The brim has an elastic band, which can automatically shrink, the style is too large, suitable for women to wear (place hair). |
| Size | One size |
| Use description | Suitable for all kinds of places with high hygienic requirements to prevent hair fall |
| Remarks | Non-sterile |