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The Circle Skirt
I have been slowly converting my wardrobe to a 1950's theme, with classic, tailored looks including the pencil skirt and the circle skirt.
The extreme example of a circle skirt is the Poodle, but they don't have to be that costumy. I love the clean A-line swish of the classic cut, but knee-length can be adorable for summer.
A circle skirt is right up there with the gored or pencil skirt for the easiest thing to make.
But first, the math.
You need the following measurements:
Your waist circumference
The length you want your skirt to fall from the waist
Yeah...that's it. But of course in an evil bait and switch, you also need the radius of your waist circumference (i.e. half the diameter of the circle). If you had geometry in school, go to it. Otherwise you can enter your waist circumference here to have the radius calculated for you.
Add the waist radius to the length you want your skirt. If the total is less than 45 inches, you can buy standard-width fabric. If the total is between 45 and 60 inches, you can buy 60 inch width fabric. Note that most natural fiber fabrics will shrink when pre-washed, so if your measurements are close to the limits, you'll need to use the more complicated cutting pattern below or buy fabric that won't shrink. Remember that you'll be adding a waistband and hem, so you can fudge about 1.5 inches.
simple cutting pattern
for those who can work with the 45" and 60" methods.
We'll call the waist radius plus length of skirt measurement (A).
Take a length of fabric (A) long Flatten it out and fold it in half lengthwise (i.e. bringing cut ends together) with right sides together. Then fold it in half the other direction. You should have 1/4 of the fabric with one corner containing a double fold and no raw edges.
We're drawing curves, so unless you're a pretty steady hand your best method is to create your own compass. Use a nail, heavy weight, corner of a table, etc as one end. Tie a piece of non-stretchy string around it at least long enough to stretch to measurement (A) plus several inches.
Put the double-fold corner of your fabric against the point you tied the string. From that corner, measure out the waist radius you obtain earlier. Pull the string taut to that point, and hold a pencil or piece of chalk with the string. As you move the chalk or pencil towards either edge of the fabric, the string will force it into a curve. You should now have 1/4 of an even circle marked on the fabric.
From the same corner, measure out (A), which should give you the length of the finished hem. Using the same technique with the string and chalk or pencil, draw another curve at this distance. When you're done, the mark should be the same length from the point along both edges of the fabric.
Finishing the Skirt
Add a waistband to the inside of the doughnut following directions in the post on a
gored/paneled skirt HERE.
Once you have a waistband, try on the skirt. Your body shape will affect the hemline, so note if it's too long.
If it falls just right, then make a narrow hem or use binding to finish the edge without changing length.
If it's too long, mark the point where it needs to be trimmed to, leaving 1/2 inch for a hem. Cut to the mark (you may want to fold the skirt in 1/4's and re-do a smooth curve as before) and hem, or leave off the hem allowance and use binding to finish the edge (recommended for stretchy fabric).
Adding some Body
For the classic full, poodle look, add some petticoats underneath, or several slips. You can make a very simple filler with cheap netting:
Take a length of elastic that fits your waist securely but not uncomfortably tight. Knot or stitch the ends together to make a loop.
Cut netting into 2" strips twice the length of your skirt.
Fold each strip in half. Set the loop of the fold (a.k.a. the bight) under the elastic, then bring the tails over the elastic, through the loop, and tighten. This is called a lark's head knot, and anyone who has done latch hook will recognize it.
Pull the tails tight. Continue tying strips in lark's head knots next to each other around the elastic loop.
If you do very short strips, this looks like a tutu. If you do longer strips, it will fill out a circle skirt pretty nicely.
If you want to get some twirling action with the circle skirt, you can get a more finished look by simply repeating the instructions on a silky fabric or tulle to make a second skirt. The extra layer gives you some fill, and when it flares out you get a flash of color.