Feature: 1. The full brim hard hat sunshade neck protection is equipped with a large shading diameter, and is equipped with a breathable mesh back neck protection device, which is designed to block harmful sunlight. 2. High visibility neck leggings are made of ice silk fabric, will not pilling, fading or shrinking, anti ultraviolet, dust proof, wind proof, quick drying, freely stretchable, no tension or deformation, protect your neck and head. 3. It can be worn as a balaclava, headband, collar, face mask, face mask, sweat band or any other way you like. It has good air permeability, is light and durable, and can keep cool and comfortable even in hot weather. 4. The full brim mesh sunshade and safety headband are designed with bright color reflective stripe, which effectively increase visibility and make you stand out in a busy environment. 5. This group of hard hat accessories are suitable for people working on construction sites. They can also provide protection and cooling during gardening, hiking, cycling or other outdoor activities. Specification: Item Type: Hard Hat Sun Shade Material: Nylon Size: Approx. 47x40cm / 18.5x15.7in Inner Ring Size: Approx. 22x19cm / 8.7x7.5in Package List: 1 x Sun Hat