Full Circle Skirt Formula:
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A full circle skirt is a skirt made from a complete circle of fabric with a hole for the waist. It creates maximum fullness and twirl, using the formula: Radius = Waist / (2π).
The calculator uses the full circle skirt formula:
Where:
Explanation: The formula calculates the radius needed to create a perfect circle that will fit your waist measurement when cut out.
Details: Precise waist measurement is crucial for the skirt to fit properly without being too tight or too loose at the waistband.
Tips: Measure your natural waist at the narrowest part of your torso. Enter the measurement in inches. The calculator will determine the radius to use when cutting your fabric.
Q1: How do I add seam allowance?
A: Add your desired seam allowance to the calculated radius before cutting the fabric.
Q2: What fabric width do I need?
A: You'll need fabric at least twice the length of your radius plus waistband and hem allowances.
Q3: Can I make a half-circle skirt?
A: Yes, use the formula: Radius = Waist/π for a half-circle skirt.
Q4: How do I account for stretch fabrics?
A: For stretch fabrics, you may reduce the waist measurement by 10-20% before calculating.
Q5: What's the difference between waist and hip measurement?
A: Waist is higher (narrowest part of torso), while hips are wider. For low-rise skirts, you might need to use hip measurement instead.