Tagline
Motion, Stillness, and Everything in Between
C2H4 is a US-origin fashion brand launched in 2014 by designer Yixi Chen between Los Angeles and Shanghai. The brand name derives from the molecular formula of ethylene (C2H4), with science and subculture as its underlying perspectives. Drawing inspiration from cultures across a wide range of fields, including music, film, architecture, and product and furniture design, its collections are built around the aesthetics of order, material expression, and the subtle nuances of everyday life. From 2025, the brand has adopted an annual release system, with each collection unfolding as a numerical sequence. It offers apparel for men and women, with a focus on unisex designs.
Concept
Rooted in a lasting devotion to the aesthetics of order, material expression, and the nuances of everyday life, C2H4® harmonizes design logic with humanistic.