Thank you for viewing! I am selling inner masks for kids to lower elementary school students. Outer fabric: double gauze Inner fabric: double gauze Size: 11cm (height) x 8.5cm (width) (when folded) (Can be fitted with a string (with string)) Color: Pink As this is handmade, there may be some stitching errors or distortions. Please understand this before purchasing m(_ _)m #mami inner mask #Elementary school student #Upper grades #Kids #Elementary school student #Lower grades #Floral pattern #Anchor #Cherry