In this work, moss grows uncontrollably across textile forms, disrupting surface stability and asserting material agency. The slow, organic intervention resists human control, altering shape, texture, and legibility over time. Rather than preserving form, the work allows growth to introduce distortion and decay. This process destabilizes aesthetic systems that depend on containment, cleanliness, and visual coherence. The Refusal of Form frames material behavior as an active force, challenging the assumption that matter must submit to design.