- Unique size for teenagers and slim fit adults! (6.3” X 3.7”) (160mm X 95mm).
- Small pack, grab and go, say Bye to many masks of one color!
- Vivid color, cheer up in four seasons.
- 3-layer for maximized protection and comfort.
- Middle layer made of high filtration rate polypropylene melt-blown fabric.
- Outer and inner layer made of soft polypropylene non-woven fabric.
- Nose bridge made of galvanized iron wire, keeping the shape fit your face, and reducing fogging on glasses.
- Ear loop made of nylon and spandex, comfortable for your ears.
- Bacterial Filtration Efficiency (BFE) >99.8%, Particle Filtration Efficiency (PFE) >98.3%. Check out our product Test Report from Intertek, an FDA accredited commercial lab.
- Made in USA!
Returns & Refunds
Returns & Refunds
Due to the sensitive nature of face masks, all items will NOT be accepted for return.
Please inspect your order upon reception. If any item is damaged, missing parts, or if you receive the wrong item, please contact us at email@example.com within 30 days of your purchase, so that we can evaluate the issue and make it right.
Shipping and delivery fees are non-refundable.
Pi & Pie Mask Size Chart
FAQ about sizes:
1. My kid is 6 years old, will the Preschooler Size still fit on him/her?
According to our customer feedbacks, the Preschooler size fits some kids at the age of 6 even 7. You are welcome to try out the Preschooler Size and leave us valuable feedback.
2. My kid is 10 years old, will the Petite Size fit on him/her?
According to our customer feedback, the Petite Size fits teenagers at the age of 10 and up. You are welcome to try out the Petite Size and leave us valuable feedback.
3. What’s the recommended age for Regular Kids Size face masks?
Age 6-10 is recommended. According to our customer feedback, the Kids Size fits some kids at the age of 11 even 12. You are welcome to try out the Kids Size and leave us valuable feedback.
4. Will the Petite Size fit an adult?
According to our customer feedback, our Petite Size is a slim fit for most adults.
Fits my face well and doesn't fog up my glasses
I love the fit and colors
Comfortable, but two of them broke after just a few minutes of wearing.
Dear Adrienne, Thank you for your feedback! We will refund you for the defected masks. What color are the broken ones? By any chance you still have the packaging so you can tell us printed the manufacturing date? We will look into our production log to see what had happened and try to improve our process.
Looked everywhere for a mask teen size for adults….yay found it! Would love if you put cute prints on them! Love the fit and breathable.