Introduction to Chenille Patches Chenille patches are the soft, fuzzy, raised embellishments that give jackets and apparel their signature texture and nostalgia. Known for their looped-yarn "caterpillar" appearance (chenille is French for caterpillar), these patches are the heart of varsity letters, mascots, and award symbols. Their 3D plush effect sets them apart from flat embroidery or printed designs, creating instant depth and tactile appeal. From high school letterman ja