KN95  Kids FDA Registered KN95 Mask offers 95% efficiency and features a 5-layer filtration system of non-woven breathable fibers, including 2 premium quality melt-blown layers. Soft ear bands and a metal nosepiece ensure a snug fit. Recommended for kids ages 3 .

Dimensions: Kids KN95 masks are 4.40 x 5.11" on one side.