准备材料:裤子、针线。
1、找好与裤子颜色相近的缝纫线,缝针不易太粗,尽量选择较细的缝针。将细线串在针孔中,线端打上细结。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8601a18b87d6277f3df5645838381f30e824fcef?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、将要缝制的裤缝稍稍掰开一点,看到原来缝制的裤缝痕迹,用准备好的针线从反面插入,沿原有的缝制痕迹开始缝制。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/83025aafa40f4bfb8437c834134f78f0f63618ee?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、每一针要扎在原有痕迹的里面一点点,左右两边的针都是同样扎法,
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fda4d9f115c688d43f869427ee?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、每缝制一针时,先不要把线拉太紧,要松松地均匀缝制,针脚不要太大,
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c54b434934f2a292df5e1fe7fee?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、缝制拉线时,向前上方拉比较顺畅,不然缝线不容易拉平,甚至容易使缝孔拉大。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/7acb0a46f21fbe09b9b995747b600c338644adef?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、缝制(缝长约半寸左右)完毕后,将缝线向前上方顺着劲轻轻拉紧即可,缝制的缝就会平整完美,最后将结尾针穿在反面,打结即可。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/060828381f30e9241040ca515c086e061c95f7ee?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)