Palazzo pants are wide-leg trousers that start at the waist and flow straight down to the ankle, with no taper at all

The defining feature of palazzo pants is the leg width — they sit flat against your body from hip to hem, creating a dramatic silhouette. Unlike regular trousers or flared pants, there is no fitted thigh or gradual widening; the leg opening is as wide as the hip measurement, sometimes wider. This straight, flowing cut is what makes them distinctive to sew and what gives them their elegant, formal appearance.

Sewing palazzo pants is a good intermediate project if you have already made a basic pair of trousers or a skirt with a waistband. The construction is straightforward — you are essentially sewing two wide tubes and attaching them to a waistband — but the fit depends on getting the waist and inseam right. The main difference from regular pants is that you do not need to worry about tapering the leg or managing excess fabric at the ankle.

Key Takeaways

  • Palazzo pants require a pattern drafted for a wide leg with no taper, which you can find in pattern catalogs like Simplicity, McCall's, or Vogue, or draft yourself by widening an existing trouser pattern.
  • Measure your waist, hip, and inseam before cutting, because palazzo pants fit at the hip and waist rather than the thigh, and a poor inseam length is visible and hard to fix after sewing.
  • Cut two front pieces and two back pieces from your fabric, then sew the inseams (inside leg seams) first, followed by the outseams (outside leg seams), before attaching the legs to the waistband.
  • A centered zipper or button fly works best for palazzo pants because side zippers can twist on wide legs, and the waistband should be interfaced and sewn with a 5/8-inch seam allowance for durability.

Choose a pattern or draft your own

Start by finding a palazzo pants pattern. Simplicity, McCall's, and Vogue all publish palazzo patterns in a range of sizes, and you can buy them online or at fabric stores for $15 to $25. Look for patterns labeled "palazzo," "wide-leg," or "loose-fitting trousers." Read the description to confirm the leg does not taper — some patterns call themselves wide-leg but still narrow slightly at the ankle.

If you already own a trouser pattern you like the fit of, you can widen it yourself. Trace the front and back pattern pieces onto fresh paper. Draw a vertical line down the center of each leg piece from hip to hem. Cut along that line, then spread the two halves apart by 2 to 4 inches (depending on how wide you want the final leg) and tape them to a new sheet of paper. Redraw the outseam and inseam as straight lines from hip to ankle. This creates a straightforward palazzo silhouette without the need for a new pattern.

Take accurate measurements before cutting

Palazzo pants fit differently than regular trousers because the leg width is fixed, not tapered. Measure your waist at the narrowest point with a soft measuring tape, keeping it snug but not tight. Measure your hip at the fullest point — usually 7 to 9 inches below your waist — and measure your inseam from your inner thigh down to your ankle bone while wearing shoes you plan to wear with the pants. Write these numbers down.

Check your pattern's size chart and choose the size that matches your hip measurement, not your waist. Palazzo patterns are usually graded by hip because the leg width is the defining feature. If your waist is smaller than the pattern allows, you can take in the waistband after sewing; if your hip is larger, you may need to grade up or add width at the side seams before cutting. Do not guess on the inseam — an inch too long or too short is obvious and difficult to correct after the legs are sewn together.

Cut and prepare your fabric

Lay out your pattern pieces on your fabric according to the pattern instructions, paying attention to grain line and any directional prints. Most palazzo patterns call for two front pieces and two back pieces, plus a waistband strip and possibly a facing for the fly opening. Use sharp fabric scissors or a rotary cutter to cut cleanly along the pattern edges.

Before you sew, interface the waistband strip and the fly facing (if your pattern includes one) with a lightweight to medium-weight interfacing. Cut the interfacing to the same size as the fabric piece, fuse it to the wrong side with an iron following the manufacturer's instructions, and let it cool completely. Interfacing stabilizes the waistband so it does not stretch out of shape during wear and washing. Mark your inseam and outseam with tailor's chalk or a fabric pen so you know which edges to sew together.

Sew the inseams and outseams

Place the two front pieces with right sides together (the pretty sides facing each other). Align the inseam — the inside leg seam that runs from crotch to ankle — and pin every 3 to 4 inches. Sew with a straight stitch using a 5/8-inch seam allowance, which is standard for garment sewing. Backstitch at the beginning and end to lock the thread. Repeat with the two back pieces.

Press both inseams open with an iron on a medium setting, then trim the seam allowance to 1/4 inch to reduce bulk. Now sew the outseams (the outside leg seams) by placing one front leg and one back leg with right sides together, aligning the outseam, pinning, and sewing with the same 5/8-inch seam allowance. Repeat on the other side. Press the outseams open and trim. You now have two complete pant legs.

Attach the fly and waistband

Sew the crotch seam by placing the two pant legs with right sides together, aligning the front crotch curve and back crotch curve, and sewing from the front waist down to the back waist in one continuous seam. This is the most complex seam because the curve is tight; sew slowly and backstitch at stress points. Press the crotch seam open.

Attach your fly opening (centered zipper or button fly) according to your pattern instructions. A centered zipper is the most common choice for palazzo pants because it sits flat on the wide leg and does not twist. Sew the fly facing to the wrong side of the front opening, then attach the zipper tape to the facing, and topstitch the fly closed from the right side.

Fold your waistband strip in half lengthwise with wrong sides together and press. Open it up, then fold each long edge toward the center crease and press again — you now have a strip that is folded into quarters. Sew the short ends of the waistband together with a 5/8-inch seam allowance to form a loop, then press the seam open. Pin the waistband to the waist opening of the pants with right sides together, matching the seam of the waistband to the center back of the pants. Sew all the way around with a 5/8-inch seam allowance. Fold the waistband to the inside of the pants and hand-stitch it down using a ladder stitch, which is nearly invisible.

Hem the legs and finish

Try on the pants and mark the hem length with a fabric pen or tailor's chalk while wearing the shoes you plan to wear with them. The hem should just touch the top of your shoe or break slightly on the ankle. Take off the pants and measure up 1.5 inches from your mark — this is your cutting line. Cut off the excess fabric, then fold the raw edge up 5/8 inch and press. Fold it up again 5/8 inch and press to create a double-fold hem.

Hand-stitch the hem using a blind stitch or ladder stitch, which hides the thread inside the fold. Alternatively, use a sewing machine blind-stitch foot if your machine has one, or topstitch the hem 1/4 inch from the fold for a visible, casual finish. Press the finished hem with an iron and try on the pants one more time to confirm the length and fit.

Frequently Asked Questions

What fabric works best for palazzo pants?

Lightweight to medium-weight woven fabrics drape best — linen, cotton blends, rayon, or lightweight wool. Avoid heavy fabrics like denim or canvas, which will make the wide legs stiff and bulky. Knit fabrics can work but are harder to control because they stretch; use a pattern specifically drafted for knits if you choose this route.

Can I add pockets to palazzo pants?

Yes, if your pattern includes pocket markings. Side seam pockets are the easiest — cut the pocket bag pieces from your pattern, sew them to the front and back pieces before sewing the outseam, then sew the outseam closed over the pocket bag. Patch pockets can be sewn on by hand or machine after the pants are complete.

How do I prevent the waistband from stretching?

Use interfacing on the waistband strip and sew it to the pants with a 5/8-inch seam allowance, not a wider one. Avoid stretching the waistband as you pin and sew it to the waist opening — hold the fabric taut but do not pull. Wash the finished pants in cool water and lay them flat to dry to prevent the waistband from relaxing.

What if the legs are too wide after I sew them?

You can take in the outseams by unpicking the outseam stitches, pinning the legs narrower, and resewing. Take in equally on both sides so the pants stay balanced. Do this before hemming so you can adjust the inseam length if needed.

Do palazzo pants need a zipper or can I use an elastic waist?

Elastic waists work well for palazzo pants and are simpler to sew. Fold the waist opening down 1 inch and sew a casing, then thread elastic through it and sew the ends together. This creates a comfortable, casual fit that does not require a fly.