Steps:
1. First measure Barbie's figure, and then cut out a piece of cloth about the length of Barbie with scissors when she opens her arms.
2. Then use a pencil to design the clothing style according to Barbie's figure and draw a rough outline. Mark key positions.
3. Then use scissors to cut along the outline just drawn, and sew the cut clothes with thread.
4. Turn out the inside of the clothes after sewing, and make minor adjustments and improvements according to the actual size of Barbie.
5. After the adjustment, put the sewn clothes on Barbie. You can also wear some pink ribbons on the doll's arm to increase the aesthetic feeling.