Creating a basic bodice pattern is a fundamental skill in sewing and a great starting point for any sewist looking to construct their own garments. A perfectly fitting bodice can significantly enhance the appearance and comfort of your finished piece. Let's explore how to draft a basic bodice pattern in straightforward steps.
To begin, you'll need some basic tools and materials. Gather a dress form or a measurements chart, a yardstick or measuring tape, a pencil, paper, scissors, and a calculator. Once you have everything at hand, it's time to embark on your patternmaking journey.
Taking Accurate Measurements
The first step in making a basic bodice pattern is taking accurate measurements. Accuracy is key as it determines the eventual fit of your garment. Here, we'll focus on the bust, waist, and high bust measurements.
To measure your bust, place the measuring tape at the fullest part of the bust, ensuring it goes around your body horizontally. Keep the tape snug but comfortable. For the waist, measure at the narrowest point, usually around your belly button. The high bust is measured at the bust, but above the fullest part, where the body meets the shoulders.
Converting Measurements into Patternmaking Notation
The measurements you've taken need to be converted into a format suitable for patternmaking. This involves converting them into patternmaking notations, where measurements are accompanied by letter codes indicating what part of the body they correspond to.
For example, your bust measurement in inches would be written as B37 (B for bust, 37 being the measurement). Do the same for your waist (W27) and high bust (H35). These notations will be crucial when drafting your pattern pieces.
Calculating Pattern Allowances
Pattern allowances are essential for accounting for seam allowances, ease, and hems. They vary depending on the type and style of your bodice, but typically, a good starting point is to add 5/8 inch to 3/4 inch for seam allowances, 1 inch to 2 inches for ease, and 1 inch to 1.5 inches for hems.
Using your notations, calculate and add these allowances. For instance, your bust measurement might become B38 (adding 1 inch for ease, 3/4 inch for seam allowance, and 1/2 inch for hem). Record all these final measurements clearly for later reference.
Drafting the Bodice Pattern
Now that you have your final measurements, it's time to draft the actual pattern pieces. We'll start with the fashion piece, which will eventually become the front and back of your bodice.
On a large piece of paper, draw a rectangle the width of your bust measurement plus seam allowances (from B38) and the length from high bust measurement (H35) plus seam allowance at the waist. This will serve as the starting point for your fashion piece.
Creating the Bodice Draft
From the top of your rectangle, draw a curve to represent the neckline and another to signify the waistline. The curve at the top should have a radius of approximately 5 inches for a comfortable neck fit. The curve at the bottom is just a smooth line that transitions from the bust to the waist.
Once you've drawn these curves, you should have a basic bodice draft. However, a bodice isn't typically a perfect rectangle. To create shape, transfer your waist measurement to the center of the empire line (the line where your waistband will connect to the main bodice piece). Mark this as point A.
Refining the Pattern
From point A, draw a vertical line down to the waistline. This creates an A-line shape, which is typical for bodice patterns. Next, draw horizontal lines from the bust point down to the waistline to create a balanced and proportional look.
Once you're satisfied with your basic bodice draft, make a copy for the back piece. The only difference will be in the neckline and waistline curving, which should be more relaxed for comfort.
Congratulations! You've just created a basic bodice pattern. Making a muslin (a quick, inexpensive test garment) will help you check the fit and make any necessary adjustments. Enjoy the process of refining and perfecting your pattern, and soon you'll be creating perfectly fitted bodices for all your projects.