You'll want to use a double overedge stitch along the raw edge.

你会想要沿着毛边使用双包边缝。

youdao

For a loose edge, stitch 0.6cm (1/4 inch) form the folded edge.

若是一条松散的边，那么在距折边0.6cm（1/4英寸）处缉缝。

youdao

For a loose edge, stitch 0.6cm (1/4 inch) form the folded edge.

若是一条松散的边，那么在距折边0.6cm（1/4英寸）处缉缝。

youdao