noun
chigiri-e; torn paper collage
A craft where colored paper is torn by hand and pasted to create a picture; the Japanese term is often used in English contexts.
子供たちはちぎり絵で季節の風景を作った。
The children made a seasonal landscape with torn paper collage.
切り絵 uses cut paper, while ちぎり絵 uses hand-torn paper.
From ちぎり (tearing) + 絵 (picture). The kanji 千切り is ateji.