Genius, Youth (4-7 years) shoe size 10-1Y
You do not have to be a mathematical genius to love this sock that is covered with a blackboard full of algebra and calculus and trigonometry.
(4-7 years) shoe size 10-1Y
You do not have to be a mathematical genius to love this sock that is covered with a blackboard full of algebra and calculus and trigonometry.
(4-7 years) shoe size 10-1Y
