Machine wash, cold (30 ?C / 86 ?F). Do not bleach or iron the socks. To reduce damage, line dry. They will last longer if you keep them out of the tumble dryer.
These socks with scattered atoms and beakers full of mysterious liquids, microscopes and molecules are a chemists dream. Scientist, Science teachers and Science geeks will go mad for these awesome Chemistry Socks. Science rocks for sure.