wrinkle processing; crease effect (textiles)
Technical term in textile manufacturing for intentionally creating wrinkles or creases in fabric.
This shirt has been given a wrinkle finish.
The wrinkle processing gives the fabric a unique texture.
Standard spelling using kana for しわ and kanji for 加工.
Kanji spelling using 皺 for wrinkle; less common but seen in technical contexts.
Compound of しわ (wrinkle) and 加工 (processing).