Question

Dart size for a dress for a person with a heavy bust would be

• A. Longer and narrower
• B. Longer and wider
• C. Shorter and narrower
• D. Shorter and wider

Hint:

Dart Fitting Rule: For large/prominent body contours (heavy bust), darts must be WIDER (greater intake) and SHORTER (stop farther from apex).

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Pattern making and dart manipulation principles shape flat 2D fabric into 3D body contours based on anatomical body curvature.
Key Formula or Approach:
\[ \text{Dart Width / Intake} \propto \text{Body Prominence (Cup Size)} \]
\[ \text{Dart Length} \propto \text{Distance from Seam to Bust Apex} \]

Step 2: Detailed Explanation:
In pattern engineering for full/heavy bust figures:
- A larger bust projection requires greater fabric uptake (a wider dart intake) at the seamline to build adequate three-dimensional fullness over the apex.
- To prevent acute pointiness and ensure smooth fabric contouring around a large curvature, the dart apex must end further away ($2.5 - 3.5\text{ cm}$ back) from the bust point, resulting in a shorter dart length.

Step 3: Final Answer:
Therefore, the dart size would be Shorter and wider, matching option (D).