LIMITED RUN: 2-Layer reversible mask made from 100% cotton that is easy-to-breath through. The printed image is a playful grayscale illustration of the brain. Washed, pressed, and sewn into a face mask. Mask is reversible so interior fabric is a fun polka-dot to offer an additional look. I sew an adjustable nose piece inside each mask to ensure a tight fit around your nose! Two elastic straps ensure a secure fit. 100% hand made by Jacob.