1. First find an old autumn coat of the same color as the cotton-padded jacket and cut off its elastic cuffs.

2, here is the same color, just cut elastic cuffs.

3. Turn out the sleeves of cotton-padded jacket and it suddenly leaks out.

4. Put on the elastic cuff and put it inside the sleeve.

5. Sew the elastic cuff near the cuff of cotton-padded jacket with needle and thread.

6. After sewing, you can turn out the elastic cuffs.

7. When you turn it out, you can see that not only the sleeves of the cotton-padded jacket have grown out, but also the sleeves have been collected.

Note: Try to choose clothes with similar colors, which will look good.