Never trust atoms. They make up everything.??If you love a bad science joke, these socks are for you! And just in case...Matter is comprised of atoms, and every object in the universe (liquid, solid, or gas) is matter; therefore, atoms are in everything. Get it? Fits men's shoe size 5-12, women's shoe size 6-14 Content: 75% cotton, 22% polyester, 3% spandex.