How to make a tracksuit?

If you’ve ever looked at a stylish tracksuit online or in a store and thought, “I could make that myself,” then this guide is for you. Making your own tracksuit isn’t just a creative endeavor; it’s also a way to ensure you get the perfect fit, fabric, and style that reflect your personal flair.

Saleem Shahzad

1/2/20258 min read

white and yellow chevron cloth on black sewing machine
white and yellow chevron cloth on black sewing machine

Introduction

Have you ever felt like your store-bought tracksuit wasn’t quite right—maybe the sleeves were too short, or the pants were too baggy? Creating your own solves these common issues by letting you tailor every aspect to your liking. On top of that, a homemade tracksuit can be a real confidence booster; there’s nothing like wearing a piece of clothing that you sewed with your own two hands. Plus, you can choose premium materials that might not always be available in off-the-rack items.

Understanding the Basic Components of a Tracksuit

A tracksuit is typically composed of two main items: a jacket or hoodie and a matching pair of pants (often called joggers). Both are usually crafted from the same fabric to keep the look cohesive. Here’s a quick breakdown:

  1. Jacket or Hoodie

    • Usually features a zipper front, but it can also be pullover style.

    • May include a collar or a hood.

  2. Pants or Joggers

    • Often have an elastic or drawstring waistband.

    • Commonly designed with tapered ankles or elastic cuffs.

When these two elements come together, you get a versatile outfit that’s comfortable for lounging, exercising, or even stepping out for casual errands.

Choosing the Right Fabric

Fabric selection sets the foundation for your entire sewing project. The feel, drape, and durability of your tracksuit all hinge on picking the right material.

Cotton

Cotton is known for its softness and breathability. It’s a great option if you prioritize comfort and plan to wear your tracksuit in mild to warm conditions. The downside? Cotton wrinkles more easily and might not hold shape as well as synthetic blends.

Polyester

Polyester is a fantastic choice if you’re sewing an activewear-style tracksuit. It resists wrinkles, wicks away moisture fairly well, and maintains its shape even after multiple washes. However, it may not be as breathable as cotton, which is something to keep in mind for workouts.

Cotton-Poly Blends

Cotton-poly blends offer the best of both worlds. You get the comfort and breathability of cotton plus the durability and wrinkle-resistant traits of polyester. This blend is common in sportswear, making it a go-to for many who want a balance between comfort and utility.

Specialty Fabrics (e.g., fleece, velour)

If you’re aiming for a more luxurious feel or extra warmth, materials like fleece or velour might be up your alley. Fleece is particularly cozy for colder climates, while velour has a subtle sheen that adds a hint of glamour. Both, however, might require slightly different sewing techniques due to their texture and pile.

Essential Measurements and Pattern Creation

Making a tracksuit that fits like a glove starts with accurate measurements and a well-planned pattern.

Taking Accurate Body Measurements

  • Chest/Bust: Wrap the measuring tape around the fullest part of your chest.

  • Waist: Measure around the narrowest part of your torso, usually just above the belly button.

  • Hips: Measure around the widest part of your hips.

  • Inseam: Measure from the groin to the ankle for pants length.

  • Sleeve Length: Measure from your shoulder seam down to the wrist.

If possible, grab a friend to help—taking your own measurements can sometimes lead to minor inaccuracies. These measurements will be the blueprint for your custom pattern.

Designing Your Custom Tracksuit Pattern

Jacket/Hoodie Pattern

Sketch or trace a jacket outline based on a similar item you already own that fits well. Be sure to transfer key measurement points (chest, length, sleeve length) to the pattern paper. Don’t forget to add a little extra for seam allowances—generally around ½ inch to ⅝ inch.

Pants/Joggers Pattern

Follow a similar approach for the pants, tracing a pair of joggers that fit you comfortably. Mark where the elastic waistband will sit. Make sure you include enough ease in the hip and thigh areas for freedom of movement.

Tools and Equipment Needed

Having the right tools makes the entire sewing process smoother and more enjoyable. Here’s a handy list:

  • Sewing Machine: Opt for a machine that has a zigzag stitch option (helpful for stretchy fabrics).

  • Needles and Threads: Ballpoint or stretch needles are ideal if you’re working with knit or stretch fabrics.

  • Measuring Tape and Rulers: You’ll need these to double-check your measurements and cut straight lines.

  • Fabric Scissors: Keep them sharp and don’t use them on paper!

  • Pins or Clips: These keep fabric layers aligned during sewing.

  • Marking Tools: Tailor’s chalk or disappearing ink pens help you draw guides on fabric.

  • Zippers, Elastic, or Buttons: Depending on your design choices, gather the necessary fasteners.

Cutting Out Your Fabric Pieces

Once you’ve finalized your pattern and pre-washed your fabric (always a good idea to account for any shrinkage), it’s time to cut:

  1. Lay Out the Fabric: Spread it on a large, flat surface. Ensure the grainline is aligned as indicated on your pattern.

  2. Pin or Weigh Down the Pattern Pieces: This prevents shifting while you cut.

  3. Cut Smoothly: Long, continuous cuts usually yield a more precise result than choppy, short snips.

  4. Label Each Piece: Use tailor’s chalk or small notes to label front, back, sleeves, etc., so you don’t mix them up later.

Cutting out the pieces carefully sets the stage for neat, professional-looking seams.

Sewing the Jacket or Hoodie

Now for the heart of the project: stitching everything together.

Stitching the Main Body and Sleeves

Start by sewing the shoulder seams of the jacket, followed by the side seams. Next, sew the sleeves separately and then attach them to the armholes. If you’re working with a knit fabric, consider using a zigzag stitch or a stretch stitch to allow the seam to expand without popping threads.

Inserting Zippers or Buttons

If you’re making a zip-up tracksuit jacket, align the zipper along the center front edges. Use pins or fabric clips to keep it secure. It’s often easier to baste (hand-stitch with large, temporary stitches) the zipper in place before machine-sewing to ensure it stays straight. Alternatively, if you prefer a buttoned jacket, attach your buttonholes first before sewing on the buttons.

Adding Ribbing or Elastic Cuffs

Most tracksuits have snug cuffs around the wrists and sometimes around the waistband. Ribbing is a common choice because it stretches easily. Measure your wrists and add a few inches for ease, then sew the short ends of the ribbing together, fold it in half lengthwise, and attach it to the jacket’s sleeve opening using a zigzag stitch.

Adding a Collar or Hood

One of the biggest style decisions you’ll make is whether to add a collar or a hood.

  1. Collar Style: If you opt for a stand-up collar, cut a rectangular piece of fabric to match the neck circumference, plus seam allowances. Fold it in half lengthwise, sew the short ends together, then attach it to the neckline.

  2. Hood Style: A hood can be constructed in two or three panels. You’ll measure the head opening from the jacket neckline around your head. Stitch the hood panels together, then attach the completed hood to the neckline. You can also add drawstrings for a more athletic or functional look.

Sewing the Pants

Moving on to the lower half of the tracksuit, the pants are where you’ll notice how important accurate measurements truly are.

Preparing the Leg Panels

Lay your front and back pant pieces together, right sides facing. Pin along the side seams and stitch them, then repeat the process for the inseam. Remember to leave enough room in the crotch area for movement.

Stitching Side Seams and Inseams

Carefully line up the crotch seams so they meet at the center. Double-stitching or reinforcing the crotch seam is recommended to prevent splitting when you sit or squat.

Elastic or Drawstring Waistband

Cut a piece of elastic that’s slightly smaller than your actual waist measurement for a snug but comfortable fit. Overlap and sew the ends of the elastic together, then stretch it evenly around the waist opening. Sew using a zigzag stitch, distributing the fabric gathers equally. If you prefer a drawstring, create a casing at the waistband, thread the string through, and tie knots at both ends.

Incorporating Pockets

Pockets can elevate your tracksuit from purely functional to absolutely essential. You can opt for side-seam pockets on the pants or even add a zippered pocket on the jacket. The key to great-looking pockets is precise alignment and stable stitching.

  1. Mark Pocket Placement: Decide where your hands naturally fall and measure that distance from the waistband.

  2. Attach Pocket Linings: Pin the pocket pieces to the pant front and back panels, then sew them in place.

  3. Sew the Side Seams: When you stitch the pant side seams, ensure you’re sewing around the pocket edges, leaving the pocket opening accessible.

Finishing Touches and Decorative Elements

Here’s your chance to make your tracksuit stand out with little style upgrades:

Piping and Stripes

Create a sporty look by adding piping or stripes along the sleeves and pant legs. You can either purchase pre-made piping or make your own with bias tape and thin cord.

Embroidery or Logos

If you have an embroidery machine or want to hand-stitch a small logo, this can really give your tracksuit a personalized flair. Whether it’s your initials or a small emblem, these details are what make a garment unique.

Cuff and Hem Adjustments

Double-check sleeve and pant lengths before finalizing the hems. Fold the fabric to the desired length, press it, and sew with a neat straight stitch or a stretch stitch if needed.

Styling Your Tracksuit

A homemade tracksuit doesn’t have to be limited to workout sessions. Pair it with a crisp pair of sneakers or layer it over a plain T-shirt to transition from a morning jog to a casual coffee run.

  • Balancing Comfort and Style: Choose complementary or monochromatic color schemes that flatter your shape and complexion.

  • Choosing Complementary Color Schemes: If your tracksuit is a bold color, balance it with neutral shoes or accessories. Conversely, if your suit is neutral, a pop of bright color in your sneakers or a bold cap can add some edge.

Maintenance and Care

A well-made tracksuit will only stay fresh if you treat it right:

  • Washing Instructions: Wash on a gentle cycle with like colors, especially if you’ve added any decorative prints or embroidery.

  • Drying Tips: Air-dry or tumble-dry on low heat to prevent shrinkage or warping, particularly for cotton blends.

  • Ironing: Most sportswear materials don’t require heavy ironing, but if you do press it, opt for a low-heat setting and place a pressing cloth between the iron and your garment.

Common Mistakes and How to Avoid Them

It’s common to run into hiccups the first few times you sew a garment. Here’s how to steer clear of some typical errors:

  • Irregular Seams: This can happen if you rush. Practice on scrap fabric and use your machine’s seam guide to stay consistent.

  • Incorrect Measurements: Always measure twice—or thrice—before you cut. Patterns based on inaccurate measurements are nearly impossible to fix later.

  • Fabric Choice Pitfalls: Selecting a fabric that’s too stiff or too lightweight can affect drape and fit. Test a small swatch before committing to yards of fabric.

Conclusion

Congratulations! You’ve just navigated through the entire process of making your own tracksuit—from choosing the perfect fabric and cutting out the pattern to adding finishing touches that truly make it yours. By carefully planning each step and paying attention to details like accurate measurements, seam allowances, and quality finishes, you’re setting yourself up for a successful, stylish outcome. The best part? You’ll have a one-of-a-kind piece of clothing that fits your body and personal aesthetic, unlike anything you could purchase off the rack. So slip on that freshly sewn tracksuit, admire your handiwork, and enjoy the comfort and style that only a custom piece can provide.

FAQs

  1. How long does it take to sew a tracksuit from start to finish?
    The time can vary depending on your skill level and the complexity of your design. Generally, expect anywhere from a weekend to a week. Beginners might take a bit longer due to measuring and pattern-making learning curves.

  2. Can I make a tracksuit without a sewing machine?
    Technically, yes—but it would be quite labor-intensive. Hand-sewing an entire tracksuit requires a lot of patience and strong stitching skills. A sewing machine is highly recommended for sturdier seams and quicker assembly.

  3. What’s the best stitch type for stretchy fabrics?
    A zigzag stitch or stretch stitch is typically the best choice. These stitches allow your seams to stretch without breaking the thread.

  4. Can I add lining to my tracksuit?
    Absolutely! Lining can increase warmth and comfort. Just be sure to incorporate the lining into your pattern measurements and assembly process.

  5. How do I make my tracksuit look more professional?
    Focus on clean finishes like serged seams, neat topstitching, and well-placed decorative elements. Taking the time to press your seams with an iron also results in a more polished look.