Drafting your own circle skirt pattern with clever hidden pockets

A circle skirt is one of those garments that looks far more complicated than it actually is. The swirl of fabric, the way it catches the breeze on a hot summer arvo, the swing when you walk — it feels like something straight out of a vintage fashion plate, yet the maths behind it is surprisingly straightforward. When you add a pair of well-concealed pockets into the mix, you move from pretty to genuinely practical, and the whole project becomes a wardrobe staple rather than just a special-occasion piece. Learn more about Victorialucilleanne.com.

This guide walks through drafting a custom circle skirt pattern from scratch, choosing fabric that suits our climate, and stitching in inseam pockets that sit flat against the hip. Whether you're a complete beginner or someone who has sewn a few gathered skirts and wants to stretch your skills, the steps below should see you through to a finished garment you'll actually reach for on warm weekends at the markets or casual Friday afternoons at the office.

Taking measurements and choosing fabric for warm-weather wear

Before any drafting happens, you need accurate body measurements. For a circle skirt, the most important numbers are your natural waist circumference and the desired finished length, measured from waist down to where you want the hem to fall. Grab a soft tape measure, a notebook, and ideally a mate to help you, because measuring your own waist while contorting in the mirror tends to produce numbers that are at least a centimetre or two off. Note your waist measurement and add about 2.5 cm of wearing ease — a bit more if you prefer a relaxed feel over the hips, slightly less if you want a snug waistband.

Fabric choice will make or break the final result. Circle skirts need a material with enough drape to fall into those soft folds but enough body to hold the bell shape. Lightweight cotton lawns and cotton-silk blends work beautifully for our summers, as does a soft linen that has been pre-washed. Denim can work too, though it produces a more structured A-line effect than a true circle. If you're shopping in Australia, you'll find great selections at Spotlight and Lincraft for the basics, while The Fabric Store in Melbourne and Sydney stocks dressmaker linens and lovely cotton lawns by the metre. For something with a bit more personality, hunt around the weekend market stalls at places like Queen Victoria Market or The Finders Keepers events — you never know what you'll uncover.

Buy a little extra fabric to allow for shrinkage and any pattern-matching you might want to do. A full circle skirt with a length of around 60 cm typically needs roughly 2.3 metres of 150 cm wide fabric, while a half-circle version uses considerably less. Always pre-wash your fabric on a warm cycle and tumble dry or line dry in the sun before cutting, otherwise your carefully constructed skirt will shrink the first time you wash it and the hem will sit uneven.

Drafting the custom circle skirt pattern

Once you have your measurements and fabric sorted, the actual drafting takes about twenty minutes on the kitchen table. The maths centres on finding the inner radius, which becomes the waist curve of the skirt. The formula is simple: divide your waist measurement (plus ease) by 6.28, which is pi multiplied by two. For a full circle skirt, you use that number directly. For a half-circle, you multiply the result by two, and for a quarter-circle you multiply by four.

Lay your pattern paper — or a clean sheet from a roll of butcher's paper from the supermarket — on a flat surface. Mark a corner with your calculated radius and use a pin and a length of string, or a large compass if you happen to own one, to draw the inner waist curve. From the same centre point, measure out your desired skirt length plus a couple of centimetres for the hem allowance, and draw the outer hem curve. Connect the two arcs with straight lines to form the quarter-pattern piece, then label it clearly with the grain line, "centre front," "centre back," and notches for the seams.

Cut the pattern piece out and test it with a quick toile in cheap calico before cutting into your good fabric. This is one of those steps that feels like a waste of time but saves hours of unpicking later. Baste the calico version together, try it on, and check that the waist sits where you want it and that the length is right. Adjust the pattern on the calico, transfer those changes back to your paper pattern, and you're ready to move on to the real fabric.

Cutting the skirt and preparing the pocket pieces

Cutting a circle can feel intimidating, but the trick is to fold the fabric carefully and treat the entire project as a single quadrant. Fold your fabric in half lengthwise with right sides together, then fold it again in half widthwise so you have four layers. Position your quarter-pattern piece so that the centre of the circle — that pin-prick from the string method — sits exactly on the folded corner of the fabric. The straight edges of the pattern should align with the folds.

Weigh the pattern down rather than pinning through all those layers, which can distort the fabric. Use pattern weights, a few clean tins from the pantry, or even a couple of heavy books. Cut smoothly around the outer curve with sharp fabric scissors, then around the inner waist curve. When you unfold the fabric, you'll have a perfect circle or half-circle, depending on the version you've drafted. Mark the side seams, centre front, and centre back with small snips or tailor's chalk.

For the pockets, cut four identical pieces using a simple sloper — a kind of basic block — about 20 cm tall and 18 cm wide at the top, curving down to a narrower point at the bottom. A slash pocket pattern works well here because it sits flat and doesn't add bulk to the hip line. Interface one piece of each pair with a lightweight fusible interfacing to give the pocket opening stability, particularly if you're using a drapey fabric like rayon or viscose.

Sewing the pockets into the side seams

Inseam pockets get attached at the same time as the side seams, which keeps construction neat and avoids the awkward bulk of adding them after the skirt is already closed up. Place the right side of one pocket piece against the right side of the skirt front at the side seam edge, matching the top of the pocket to the top of the skirt waistline. Repeat with the back skirt piece and another pocket piece, so you have two pockets sandwiched at each side seam.

Pin the pockets in place, then stitch along the side seam from the waist down through the pocket and out the bottom of the pocket, pivoting at the top to secure the pocket mouth. Backstitch at both ends of the pocket opening so it can handle the weight of a phone or a bunch of keys without tearing free. Once each side seam is sewn, press the seams open and topstitch the pocket opening if you want a crisper finish. Some makers skip this step, but for a more polished look, especially if you're using a print or a textured fabric, that single line of topstitching makes a real difference.

Trim the pocket seams, grade them slightly so the bulk sits toward the inside of the skirt, and finish the curved edges with an overlocker or a zigzag stitch to prevent fraying. If you're working without an overlocker, a wide zigzag or a few rows of straight stitching just inside the seam allowance will do the job nicely.

Assembling the skirt and finishing the waistband and hem

With the pockets inserted and side seams pressed, the rest of the construction moves quickly. Sew the centre back seam if you've drafted a half-circle version, or leave the skirt open at the back and add a zip or button closure. For beginners, a simple elastic waistband is forgiving and comfortable, especially if your measurements were a touch out. Cut a strip of wide elastic about 3 cm shorter than your waist measurement, join the ends to form a loop, and divide both the elastic and the waist edge of the skirt into quarters. Match the quarters, then stretch and stitch the elastic to the waist, easing the fabric as you go.

For a more tailored look, draft a faced waistband using the same fabric as the skirt, or use petersham ribbon for a clean, stable finish. Either way, interface the waistband piece to keep it from stretching out of shape over time. Once the waistband is attached, press it upward from the inside and stitch in the ditch from the right side to catch the seam allowance on the inside.

The hem is the final hurdle. A circle skirt hem wants to hang true, so let the skirt hang for at least twenty-four hours before measuring and pinning the hem — gravity will pull the fabric into its natural fall, and trimming too early guarantees an uneven finish. Turn up the hem twice by about 6 mm and 2 cm, press well with steam, and stitch by hand with a blind hem or use a hemmer foot on your machine for a faster result. Give the whole skirt a final press and try it on with your favourite tee and sandals.

If you'd like to see this whole process worked through from start to finish, with photos of each step and a downloadable pattern template, pop over to victorialucilleanne.com where I share my latest makes and link back to my YouTube videos. The pattern is straightforward enough to tweak for any length, from a flirty above-the-knee cut perfect for a Saturday morning brekkie at the local café to a sweeping maxi that drapes beautifully for evening events.