How to Sew Pajamas at Home — Beginner PDF Sewing Pattern (Sizes 2XS to 5XL)
Contents
Whether you have been sewing for years or you are picking up a needle for the very first time, sewing your own pajamas is one of the most satisfying garments you can make at home. The result is sleepwear that fits your body, uses the fabric you love, and costs a fraction of what you would pay in a shop.
In this complete beginner guide, I will show you exactly how to sew pajamas at home using a PDF sewing pattern — from choosing your style and fabric, to printing your pattern and sewing your first seam. All patterns mentioned are available as instant digital downloads in sizes 2XS to 5XL from the NASSEWINGDIY shop.
Pajama & Sleepwear PDF Sewing Patterns — Sizes 2XS to 5XL — NASSEWINGDIY
1. Why Sew Your Own Pajamas?
Most store-bought pajamas are made from synthetic fabrics — polyester, nylon, or cheap blends — that feel rough against the skin after a few washes. When you sew your own, you choose everything: the fabric, the fit, the style, and the size.
- Perfect fit — choose your exact size from 2XS to 5XL, with no compromises
- Natural fabrics — cotton, linen, rayon — breathable and soft against your skin
- Much lower cost — a full pajama set can cost as little as €10–€15 in fabric
- Build real skills — elastic waistbands, hems, and basic garment construction in one project
- Make something you will actually wear — in your favourite print, your favourite colour
- A great gift idea — handmade pajamas make thoughtful, personal gifts
"Sewing pajamas is the perfect first garment project — the shapes are simple, the sewing is forgiving, and the result is something you will reach for every single night."
2. What You Need to Get Started
You do not need an expensive or complex setup. Here is everything you need before you start:
- A basic sewing machine with a straight stitch (any beginner machine works)
- Thread in a colour matching your fabric
- Fabric scissors — sharp, dedicated to fabric only
- Pins or fabric clips
- Elastic (for waistbands) — the width and length is specified in your pattern
- A printer and A4 paper, or access to a copy shop for A0 printing
- A PDF sewing pattern — browse all pajama patterns here
- An iron and ironing board — pressing each seam as you sew makes a huge difference
If you are sewing for the first time, start with a simple short set — fewer pattern pieces, quicker to sew, and a great confidence builder.
3. How to Choose the Right Pajama Pattern
The right pattern depends on your skill level and the style you want to wear. Here is a breakdown of the most popular pajama styles and who they are best for:
Long Pajama Set — Top & Full-Length Pants
The classic pajama set — a top (short or long sleeve) paired with full-length pants. Cosy, versatile, and perfect for year-round wear. Great as a first garment project.
Short Pajama Set — Top & Shorts
Lightweight and breezy — ideal for summer or warmer climates. Usually fewer pattern pieces than a long set, making it one of the quickest pajama projects to complete.
Pajama Romper — One-Piece
A modern, relaxed one-piece pajama style. Slightly more construction than a basic set, but a great intermediate step once you have sewn a basic set.
Pajama Romper PDF Pattern
Sizes 2XS–5XL · Instant download · A4 & A0 included · Illustrated step-by-step instructions
View Pattern →Pajama Shorts Set — Camisole & Shorts
A minimal, lightweight set — a camisole or sleeveless top with matching shorts. Perfect for warm weather and very beginner-friendly.
4. Best Fabrics for Sewing Pajamas
The fabric you choose affects how comfortable, durable, and easy to sew your pajamas will be. Here are the best options for each style:
Always pre-wash your fabric before cutting — cotton in particular can shrink by 3–5% on first wash. Always wash at the same temperature you plan to wash the finished garment.
5. How to Choose Your Size (2XS to 5XL)
All NASSEWINGDIY pajama patterns include 10 sizes in one single file — from 2XS to 5XL — so you only print the size you need.
How to measure yourself: Take your bust, waist, and hip measurements with a soft tape measure. Choose the size that matches your largest measurement. If you fall between two sizes, go up for a more relaxed fit or down for a closer fit.
- Finished garment measurements (not body measurements) are included in every pattern
- Ease is built into each size — pajamas are designed to be relaxed and comfortable
- Not sure? Message me with your measurements and I will help you choose
6. How to Sew Pajamas — Step by Step
Here is an overview of the complete process. Every pattern comes with full illustrated instructions, but this gives you a clear picture of what is involved before you start.
Download & Print Your Pattern
After purchase, download your PDF instantly. Print at 100% / Actual Size on A4 paper (or send the A0 file to a copy shop). Always check the test square on page 1 measures exactly 10×10 cm before printing the full pattern.
Assemble & Cut Out Pattern Pieces
Assemble your A4 pages by overlapping and taping the margins together. Cut out the pattern pieces for your chosen size only — the file is layered so you can print just your size if your PDF viewer supports layers.
Pre-wash & Prepare Your Fabric
Wash and dry your fabric at the temperature you plan to use for the finished garment. Press flat with an iron. This prevents shrinkage after sewing.
Pin & Cut Your Fabric
Lay your fabric flat on a large surface. Pin your pattern pieces following the cutting layout diagram included in your pattern. Cut carefully and transfer any markings with tailor's chalk or a fabric pen.
Sew the Seams
Follow the step-by-step instructions in your pattern. Seam allowances are already included — sew along the cut edge. Press each seam with your iron as you sew — this makes a significant difference to the finished quality.
Insert the Elastic Waistband
Fold and sew the waistband casing, thread your elastic through using a safety pin, and stitch the ends securely together. The pattern states the exact elastic width and length for every size.
Hem & Finish
Fold, press, and stitch your hems. Give the finished garment a final press with your iron. Your handmade pajamas are ready to wear.
7. How to Print a PDF Sewing Pattern
All NASSEWINGDIY patterns come with two print formats — A4 for home printing and A0 for copy shops. Here is how to use each one correctly:
A4 — Print at Home
- Open the PDF in Adobe Acrobat Reader (free download)
- Go to File → Print → set scale to "Actual Size" or "100%"
- Never select "Fit to Page" or "Shrink to Fit" — this will shrink your pattern
- Print page 1 only first and measure the test square — it must be exactly 10×10 cm
- If correct, print all remaining pages and assemble by overlapping the margins
A0 — Copy Shop Printing
- Send the A0 PDF file to any copy shop or print lab
- Request printing at 100% scale / actual size on A0 paper
- No assembly required — the complete pattern is on one large sheet
- A0 printing typically costs €2–€5 per sheet depending on your location
If your test square does not measure 10×10 cm, your printer is scaling the file. Go back to print settings and ensure "Actual Size" is selected. Do not proceed until the test square is correct.
Ready to Sew Your First Pajamas?
Browse all PDF pajama & sleepwear sewing patterns — sizes 2XS to 5XL, instant download, A4 & A0 included. Beginner friendly with full illustrated instructions.
Shop All Pajama Patterns →
8. Frequently Asked Questions
Do I need a serger / overlocker to sew pajamas?
No — a basic sewing machine with a straight stitch is all you need. A serger gives a neater finish on seam edges, but it is not required. You can use a zigzag stitch on a standard machine instead.
How long does it take to sew a pajama set?
A beginner can complete a short set in approximately 3–4 hours. A long set may take 5–7 hours on your first attempt. It gets significantly faster once you have done it once.
How much fabric do I need?
Every pattern includes a fabric yardage chart by size. As a general guide, expect 1.5–2.5 metres for shorts, and 2.5–4 metres for a full long set, depending on your size and the fabric width.
Can I sell the pajamas I sew from these patterns?
Yes — you are welcome to sell finished handmade garments made using NASSEWINGDIY patterns. Reselling, sharing, or distributing the pattern files themselves is strictly prohibited.
I am a complete beginner — can I really sew pajamas?
Absolutely. All beginner-rated patterns come with full illustrated step-by-step instructions, a cutting layout diagram, and fabric recommendations. If you get stuck at any point, message me directly through the shop — I reply personally to every message and will help you through it.
What sizes are included in the pattern?
All NASSEWINGDIY pajama patterns include sizes 2XS, XS, S, M, L, XL, 2XL, 3XL, 4XL, and 5XL in a single layered PDF file. You only need to print the size you want.
Where do I find my download after purchase?
After purchase, go to your Shopify account → Orders → click your order → Download Files. Always use a browser — do not use the Shopify mobile app as it does not support file downloads.
Questions before you buy? Message me directly — I reply personally to every message and will always help you choose the right pattern and fabric for your project.