Non-woven fabric, wool, children's needle.

Steps:

1. Cut the non-woven fabric into a long trapezoid as the cap body. Fold the cap in half and sew it through the hem (from top to bottom). As shown in the figure.

2. Cut the remaining non-woven fabric into a circle as the hat top. Put the top of the hat on the top of the hat body and sew it by sewing edges. Star tip: Pay attention to safety.

3. Cut a hollow circle with non-woven fabric as the brim. The brim of the hat is placed under the hat body, and then sewn by sewing the edge.

4. Finally, stick a beautiful little maple leaf as decoration, and a beautiful DIY handmade hat will be made.