you are making the shorts for, plus an additional 2.5cm at each end. Insert the elastic in to the waistband casing. Overlap the two ends by 2.5cm and fasten them together with a safety pin. If possible, try the shorts on and adjust to fit. If the shorts are going to be a surprise, compare the shorts to another garment of theirs. Stitch the ends of the elastic together securely. Push the rest of the elastic in to the waistband casing, and stitch the opening closed. Distribute the fabric evenly around the waistband. To secure the elastic so that it won't twist when the shorts are worn, stitch through all thickness in the groove of each seam. Step 5: The Finishing Touches Turn the shorts inside out. Press under 6mm on the raw edge of each leg. Press under a 1.5cm seam on each leg. Stitch close to inner pressed edge. Finally, sew two metal snaps to either side the front opening. Ta da! The pantsu are complete! Present them to your Valentine on February 14th and admire your creation when modelled by your sweetheart!&lt;3 I hope this tutorial is clear and easy to follow, as always feedback is appreciated and I am happy to help if you have any questions. I'd love to see a photo of your finished project! Check out the Tokyo Textiles shop for lots of gorgeous Japanese fabrics which would be perfect for this project. [...] gift is the ultimate sign that the receiver is