"I Spy Pi" Math Headband - Child fabric_100-cotton she'll proudly sport her Election

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

With two big side pockets to carry all her treasures

Slithery tentacles and bestalked eyeballs

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

these joggers are comfortable and warm

"I Spy Pi" Math Headband - Child fabric_100-cotton she'll proudly sport her ElectionWith 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.