The design by artist Filip Heyduk has six colorful cloth masks spread over two stamps. Each of the masks has a symbol for a type of essential worker. A red cross is for healthcare professionals, a bugle for postal workers, camouflage for the military, blue and yellow stripes for police, a fire outline for the fire brigade, and polka dots for volunteers, delivery people and everyone else who helped others. The stamps also carry the text “we thank you” (děkujeme).