Amaze and astound your friends with the awesome glow-in-the-dark powers of Geek & Sundry's 'neon' tee! YOU know it glows because it's made of science but don't bore non-geeks with talk of Zinc Sulfide and Strontium Aluminate. Tell them it glows because it is infused with space-aged polymers from Mars. Or because you're standing in a magic fairy ring. Or because you are making it do so with the POWER OR YOUR MIND! They will worship and fear you. What more could you want from one little shirt?