Cute reusable kids Fashion Cover in 5 styles Estimated would fit well for Elementary school age grade 2-8. Machine wash cold or hand wash, hang dry only. Cute Reusable Kids Fashion Cover with 5 Filters Suitable for outdoors, camping, running, travel, and daily use. Soft, breathable, and comfortable to wear all-day material: Made of 80%/20% Nylon-Spandex on the outside and a soft cotton blend on the inside. FRIENDLY REMINDER: This fashion cover is made for easy breathing purposes. Please check the size carefully and use our photos for reference. This is not intended for any medical use and is for fashion use only.