You will need:
Fabric scraps Iron-on interfacing Clamp clasp Cut two pieces of interfacing, the diameter of your wrist by width of your crimp clasp, then iron these to the reverse of fabrics. Cut out, adding 5mm seam allowance. With right sides together, pin and stitch along edge of one long side of the interfacing. Press seam open, then iron seam allowances of unstitched edges to the reverse
along the interfacing edge. Fold bracelet in half along the stitched seam (right sides out) with ironed edges matching, then stitch through all layers near outside fold. Repeat line of stitching on the other edge to match. Use pliers to encase ends into the crimp.