topstitch seam明缝

uneven topstitch at bottom脚间线阔窄

balenciaga topstitch balenciaga巴黎世家

topstitch pocket skip stitch装袋跳线

topstitch pocket broken stitch装袋断线

topstitch pocket uneven tension装袋起珠

uneven topstitch on sleeve seam间袖骨线阔窄

topstitch front placket uneven tension前筒线起珠

irregular topstitch on zipper facing拉链贴间线不均