Nothing ruins a cozy evening like realizing you have nowhere to put your phone or remote. Most store-bought loungewear sacrifices utility for simplicity, but learning how to add pockets to pajama pants is a straightforward DIY project that instantly upgrades your comfort. Whether you are working with flannel, silk, or jersey, adding side-seam pockets is the most seamless way to gain functionality without altering the fit of your favorite trousers. This guide will walk you through the drafting, cutting, and sewing process to ensure a professional finish.
Prepare your tools and materials
Gather your supplies before starting to ensure a smooth sewing process. You will need:
- Fabric scraps: Ideally matching your pajamas, or coordinating lightweight cotton.
- Sewing essentials: A seam ripper, fabric chalk, pins, and sharp scissors.
- Thread: A color-matched all-purpose polyester thread.
- A Sewing machine: Or a needle and thread if you prefer hand-stitching.
Draft and cut your pocket pieces
Create a “teardrop” template to serve as your pocket pattern. You can trace a pocket from another pair of pants or simply trace around your hand, leaving at least a 1-inch margin for seam allowance.
- Cut four identical pieces: You need two pieces for the left pocket and two for the right.
- Align the grainline: Ensure the fabric grain of the pockets matches the grain of the pants to prevent sagging.
Draft and cut your pocket pieces
Open the side seams
Use a seam ripper to carefully open the side seams of your pajama pants.
- Measure the placement: Start the opening about 2–3 inches below the waistband.
- Size the gap: Make the opening roughly 6–7 inches long—just wide enough for your hand to slide in comfortably.
- Secure the ends: Backstitch at the top and bottom of the newly opened seam to prevent the rest of the leg from unravelling.
Sew the pocket and close the seam
Attach the pocket bags to the seam allowances of your pants.
- Right sides together: Lay one pocket piece face down on the front seam allowance of the pants. Pin and sew with a slightly smaller seam allowance than the original pant seam.
- Repeat: Do the same for the back seam allowance with a second pocket piece.
- Press: Flip the pockets out and press the seam flat. This ensures the pocket stays tucked inside and doesn’t “peek” out when you wear them.
Attach the pocket bags to the seam allowances of your pants
Close the pocket and side seams
Pin the pocket pieces together and sew the final structural seam.
- Match the edges: Align the front and back pocket pieces.
- Sew the perimeter: Start at the side seam of the pants, sew around the curve of the pocket, and continue back down to the side seam of the pants.
- Reinforce: Use a zigzag stitch or a serger on the raw edges of the pocket to prevent fraying during washes.
Reattach the waistband and finish
Close any gaps near the waistband to finalize the silhouette. If you had to unpick a portion of the elastic casing, re-sew it carefully, ensuring you don’t catch the elastic in your stitches. Give the side seams a final press with an iron to make the new pockets lay flat against your hips.
Pro-tips for different fabric types
Adjust your technique based on the textile to avoid bunching or stretching.
- Knit/Jersey: Use a ballpoint needle and a slight zigzag stitch to allow the pocket to stretch with the fabric.
- Silk/Satin: Use fine pins and a microtex needle to avoid snagging the delicate fibers.
- Flannel: This can be bulky; consider using a thinner cotton lawn for the internal pocket bags to reduce hip bulk.
Adjust your technique based on the textile to avoid bunching or stretching
Mastering how to add pockets to pajama pants is a simple way to add immense value to your existing wardrobe. By drafting a simple template, opening the side seams, and carefully stitching your pocket bags, you can turn basic loungewear into a functional garment. If you find that your current pajamas are beyond repair or you want a perfectly tailored pair from the start, Customized Pajamas is here to help. We can assist you in navigating our complementary customization services to ensure your next pair of pajamas is exactly how you imagined them.
See more tips and guides from Customized Pajamas:
- Whether you’re a DIY enthusiast or looking to adjust your current set, our tutorials on how to sew pj pants and how to make pajama shorts provide step-by-step instructions for any skill level.
- Before heading to the fabric store, make sure to consult our guide on how many yards of fabric for pajama pants to ensure a perfect fit, or learn how to make pajama pants smaller for that ideal tailored silhouette.
- And for the fans of unique designs, don’t miss our creative showcase on How to Train Your Dragon pjs to see how we bring your favorite characters and memories to life.
