How to Move a Dart on a Pattern: A Comprehensive Guide
Darts are an essential element in pattern making and garment construction. They are used to add shaping and fit to a garment, ensuring that it conforms to the body’s contours. However, understanding how to move a dart on a pattern can be challenging for beginners. In this article, we will provide a comprehensive guide on how to move a dart on a pattern, ensuring that your garments fit perfectly every time.
Understanding Darts
Before we delve into the process of moving a dart on a pattern, it’s important to understand what a dart is and its purpose. A dart is a triangular piece of fabric that is used to add fullness and shape to a garment. It is typically found in areas where the body curves, such as the bust, waist, and hip. Darts are constructed by gathering fabric and sewing it together at the apex of the dart, creating a point that can be manipulated to fit the body’s contours.
Identifying the Dart
The first step in moving a dart on a pattern is to identify the dart on the pattern piece. Look for a marked triangle or a series of notches that indicate the starting point of the dart. The dart is usually labeled with a letter and a number, such as “Dart A1.”
Deciding on the Dart Position
Once you have identified the dart, decide on the new position where you want to move it. This could be for various reasons, such as adjusting the fit, adding more shaping, or changing the style of the garment. Keep in mind that moving a dart will affect the overall shape of the garment, so it’s important to consider the consequences of your decision.
Calculating the Dart Length and Width
Before you begin moving the dart, calculate the new length and width of the dart. This will ensure that the dart remains functional and provides the desired shaping. The length of the dart is determined by the distance between the apex of the dart and the starting point of the dart. The width of the dart is determined by the amount of fullness that needs to be added or removed.
Redrawing the Dart
To move the dart, redraw it on the pattern piece. Start by drawing a new line from the apex of the dart to the new starting point. Then, draw a perpendicular line from the new starting point to the original dart line. This will create the new dart shape. Make sure to maintain the same length and width as the original dart.
Adjusting the Pattern
After redrawing the dart, adjust the surrounding pattern pieces to accommodate the new dart position. This may involve adding or removing fabric, altering seam lines, or adjusting notches. It’s important to maintain the original pattern proportions to ensure that the garment fits correctly.
Testing the Pattern
Once you have adjusted the pattern, test it by cutting out a muslin or fabric sample. Try it on and make any necessary adjustments to ensure that the dart provides the desired shaping and fit. Remember that moving a dart can affect the overall fit of the garment, so it’s important to test the pattern thoroughly.
Conclusion
Moving a dart on a pattern is a valuable skill for any sewist to master. By following this comprehensive guide, you can confidently adjust the shape and fit of your garments to ensure a perfect fit every time. With practice, you’ll be able to manipulate darts with ease, creating beautifully fitted garments that flatter your body and reflect your personal style.
