The *stitch* on Zumi: SIMONMILLER's fitted textured knit dress flaunts a mock neck with a three-quarter zip. The *stitch* on Zumi: SIMONMILLER's fitted textured knit dress flaunts a mock neck with a three-quarter zip. SIMONMILLER is a Los Angeles-based lifestyle brand encapsulating a playful take on classic luxury. Featuring ready-to-wear, footwear, bags, and jewelry, each piece epitomizes the vibrant and mod lifestyle of their CEO and Creative Director, Chelsea Hansford.