Board Thread:General Discussion/@comment-25266931-20170217011737/@comment-26397825-20170220032520

Cinder's very first dress we see her in has Fust in it, and she used the Dust in it to fight against Amber. The gold designs on her sleeve lit up, she cast fire spells. She's always had dust sewn into her red dresses, so Mark Zhang is nowhere near the first person to use Dust in clothing.