The "Dancing Cactus Toy" was selling on Walmart's website for $25.85, and plays a song in English, Spanish and Polish designed for young children to learn.

From sleeping on the floor of Walmart to becoming the founder of an eight-figure international business conglomerate, this is Song’s story.

Design Theory: How 12-Year-Old Ariella Maizner Got Her Designs Into Walmart The fashion designer’s pieces have also been worn by Charli D’Amelio, Whitney Port, Rebecca Minkoff and other ...