Download free PDF Step by step guide 1.1. Cut 2 pieces of fabric (1 piece in fabric 1 and 1 piece in fabric 2). See drawing. Lay one fabric piece with the right side facing the template and the other fabric with the wrong side facing the template2.2. Fold the bias binding in half, wrong sides together. Topstitch along both sides.3.3. Sew on the folded bias binding (0.5 cm seam allowance). Sew on patch, possibly with zigzag stitching4.4. Sew fabric pieces together, right sides together (1 cm seam allowance). Leave a gap for turning. Mitre the corners. Turn to the right side. Press. Sew gap with small invisible stitches to close.5.5. Topstitch 0.5 cm from the edge. Fold and sew one row of stitching to create a casing for the dog’s collar.