IMPORTANT: The following steps are only to repair a bikini bottom that is too small in order to make it adjustable to bigger sizes.

Use a tape measure to determine the amount of side seam you want to remove so that both sides are the same.

Pick the length based on your preference or needs. In this guide, I've removed 50.8 mm.

Use sewing scissors to cut 25.4 mm from each side at the seam.