Whether you have received a dress from a friend or relative or simply experienced a slight change in body shape, altering a prom dress is a useful way of ensuring a perfect fit for your own body. The two basic alterations of a prom dress are letting out and taking in, or enlarging or decreasing the dress size. To let out a prom dress by altering the bust to make the dress larger, you first need to ensure that the dress has enough spare fabric to be let out. This is the fabric that is usually intentionally left on the inside of the seam for the purpose of letting the dress out.
Turn your prom dress inside out and find the seam. The seam is where the two raw edges of fabric are sewn together. Use your tape measure to find out how much extra fabric was left over after the seam had been sewn. This is known as seam allowance. If the seam allowance is more than ¼ inch you will be able to let the dress out.
Unpick the seam around the bust region so that the extra fabric is loose. Only unpick the seam where you need to let the dress out and be sure not to cut any other seams that your seam may cross. Do this gently to avoid tearing any holes in the fabric.
Measure around your bust region to see how much you will need to let the dress out. Divide this extra amount, in inches, by four. Mark this length on the loose fabric with a piece of chalk. This is where you will sew your new seam.
Pin the edges of the dress fabric together at the chalk mark. Check that the seam is straight and in the right place before you stitch the seam. Use a simple stitch along the chalk marks to create a new seam. After stitching, remove the pins and turn the dress right side out again to hide the raw edges of the seam.
How to Let Out the Waist in Men's Dress ...
How to Take up the Shoulder Seams in a ...
How to Do an Alteration on a Satin Gown
How to Make a Dress Poof
How to Sell My Quinceanera Dresses
How to Clean a Vintage Velvet Dress
How to Make an Alteration to a Lined ...
How to Hem a Formal Dress
How to Tailor the Seat of Your Pants
How to Stretch My Dress
How to Line a Wedding Gown
How to Bustle a Mermaid Dress
Perfect Dresses to Hide a Big Butt
How to Make Darts in Shirts
How to Lengthen a Suit Jacket
How to Hem a Bridal Gown From the Waist
What Body Type for a Drop-Waist Dress?
How to Make a Sash for a Flower Girl ...
How to Make a Shrunken Sweater Expand
What Is the Purpose of a Slip Under a ...
Julia Salgado has been writing professionally since 2007. Her work has been published by the "Manchester Evening News" and "Q Magazine." Salgado holds a Bachelor of Arts in English from Manchester Metropolitan University.