1. What is Pattern Size Calculation?

Pattern size calculation determines the final dimensions of a sewing pattern by combining body measurements with ease allowance. This ensures comfortable, well-fitting garments tailored to individual proportions.

2. How Does the Calculator Work?

The calculator uses the pattern size formula:

Where:

• Body Measurement — Actual body dimension (cm)
• Ease Allowance — Additional space for comfort and movement (cm)

Explanation: The formula accounts for both the wearer's physical dimensions and the necessary room for comfort and style.

3. Importance of Accurate Pattern Sizing

Details: Proper pattern sizing is essential for creating garments that fit well, move comfortably with the body, and achieve the desired silhouette.

4. Using the Calculator

Tips: Measure the body accurately at key points (chest, waist, hips, etc.), then add appropriate ease allowance based on garment type and desired fit.

5. Frequently Asked Questions (FAQ)

Q1: How much ease allowance should I add?
A: Ease varies by garment type: 5-10cm for fitted, 10-15cm for semi-fitted, 15-20cm for loose fits.

Q2: Should I measure with or without clothes?
A: Measure directly on the body with only lightweight undergarments for most accurate results.

Q3: How do I choose key measurement points?
A: Focus on bust/chest, waist, hips, and length measurements relevant to your garment.

Q4: Does this work for all body types?
A: Basic calculations work for standard proportions; atypical body shapes may need pattern adjustments.

Q5: Can I use this for stretch fabrics?
A: For stretch fabrics, reduce ease allowance based on fabric stretch percentage.