Our face masks are made using and embroidery machine and have 3 layer being a thick piece of stabilizer fabric which is slightly thicker then paper towel.
Measurements. ( width x length )
XXS 13.5cm X 10.5cm ( Toddler )
XS 15.5CM X 12.5CM ( Child )
S 17.5CM X 13.5CM ( Child /Teen )
M 19.5CM X 15.5CM ( Teen / Adult )
L 20.5CM X 16.5CM ( Adult )
XL 22.5 x 17.5cm ( Adult )
To take your own measurements please for width measure from just before you ear to you other ear for width and for length the bridge of your nose to the bottom of you chin.