"I Spy Pi" Math Headband - Child fabric_100-cotton these joggers are comfortable and

these joggers are comfortable and warm

Made of a stretchy material often used for bathing suits

Made of a stretchy

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

"I Spy Pi" Math Headband - Child fabric_100-cotton these joggers are comfortable andWith 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.