Thank you for viewing. Baby gauze mask For ages 2-4 Size: Approximately 65 x 88mm My Melody, Hello Kitty Set of 7 packs with 3 masks each ☆ Antibacterial and deodorizing material used for the main gauze ☆ Protects the throat from dryness. ☆ Can be washed and reused. ☆ Uses soft elastic that is gentle on the ears.