Cut a small hole in the suture on the movable side of the pants, then put the paper clip on the elastic belt, and then send it to the pants through the button. After a circle, sew the head of the elastic belt with a white needle and thread, and finally find a suitable length to cut off the excess elastic belt, remove the paper clip and sew the pants.
Preparation tools: scissors, needle, thread, paper clip, etc
1. First of all, let's take up the pants and have a look. On the movable side, use scissors to cut the suture and make a small one-line cut to ensure that it can pass through the elastic band.
2. Then we put the paper clip on the elastic band, then send the elastic band inside the pants, turn around the pants, put it through the hole, and then sew the head of the elastic band with white needle and thread.
3. Finally, we find a suitable length to cut off the elastic band, then remove the paper clip on it, slightly adjust the pants, and then sew the button cut at the beginning with a needle and thread. It has been changed and will not be very wide.