The symbol of Pi is surrounded by a smidgen of its never-ending, non-repeating irrational decimal expansion.
Navy blue 100% cotton.
3-6 Months 7-15 lbs 14 in 17-24 in6-12 Months 16-22 lbs 16 in 25-28 in.
The Exploratorium Store carries unique gadgets, games, tinkering items, and books that focus on science, art, and technology. All purchases help to support the Exploratorium’s educational mission.
Pier 15 Store Hours Wednesday–Sunday: 10:00 a.m.–5:30 p.m.Thursday Evenings: Open until 10:30 p.m.