"I Spy Pi" Math Headband - Child fabric_100-cotton breathing puffs of gray smoke

breathing puffs of gray smoke in all their ferocious sharp-clawed terror

With two big side pockets to carry all her treasures

Slithery tentacles and bestalked eyeballs

she'll proudly sport her Election Day "sticker" - reminding everyone that she is the future of the United States of America

Made of a stretchy material often used for bathing suits

"I Spy Pi" Math Headband - Child fabric_100-cotton breathing puffs of gray smokeWith this design, the delight is in the details AND the big picture. Up close, tiny mathematical symbols, diagrams, and numbers swirl around in pink and purple. But take a few steps back and a bigger picture emerges its the symbol for Pi, formed out of the negative space.