Thank you for viewing! This is a set of 2 mosquito nets. Simply wear it over or under your hat! It protects your head and face from annoying insects like mosquitoes and horseflies! The mesh net is lightweight, well-ventilated, and doesn't obstruct your vision. Ideal for outdoor activities such as gardening, field work, camping, BBQ, and fishing. ◆ Size: Free size (approx.) 42cm x 40cm ◆ Material: Polyester ◆ Weight: 30g ※ The hat in the photo is not included. ※ As this is an imported product, there may be some imperfections in the stitching. Please refrain from purchasing if you are concerned about this.