Adjustable windproof rope/hat additional purchase

Linzi specially customized the thin windproof rope, which not only looks good when worn, but also will not damage the hat body when added. With the windproof rope, you don't have to worry about the hat being blown away by the wind when you go out, and you can hang it on your hand or neck when you are not wearing it. **When you purchase a hat in the museum, you can [add] a windproof rope, one hat comes with one. If you want to purchase a second windproof rope, please select [buy separately].** **If you want to purchase a windproof rope when buying a hat, please select mail delivery for both shipping methods.**