To cut half trousers in an easy method, you'll want to:
1Measure your desired length from waist to hem, and mark it on the fabric.Cut the fabric along the marked line.
Fold the fabric in half lengthwise, ensuring the edges align perfectly.
4Use a pair of existing trousers as a guide to trace the shape onto the folded fabric, leaving extra space for seams.
5 Cut along the traced shape, through both layers of fabric.
6Cut a strip of fabric for the waistband, ensuring it's long enough to go around your waist comfortably.
7Fold and sew the bottom edge to create a neat hem.
8 Sew the side seams and crotch seams together, leaving openings for the waist and legs.
9 Attach the waistband to the top edge of the trousers, leaving an opening for a drawstring or elastic.Finish the waistband openings and add any additional details or embellishments.
This simplified method should help you create half trousers without too much complexity.