100% cotton mask with colourful iconic Buzzy Bee logo OSFM Washable Face Mask Child size, aimed at 5-10 years depending on face size. 100% Knitted Cotton. Adjustable Elastic. Smart Antibacterial fabric, non-medical mask. Material : 100% Kitted Cotton. Anti-dust, Anti fog. Reusable / Washable. Mask Size Height (Top of Nose – To Bottom of Chin) Length (Bridge of Nose – To Start of Ears) Kids 10 cm 7 cm