So cute!
"Wasn’t sure I needed another romper pattern, but I’m so glad I got this one! Easy to sew and oh so cute 😍"
Sweater Romper
$9.00
This oversized Sweater Romper instantly became a new favorite of ours and we hope you all love it too! The pattern comes in sizes NB - 5T and has the options of a hood/neckband, pocket/no pocket, and a cinched waist or no cinch. For the cinched option there are instructions on adding some length to the bodice for more flounce.
Because this is geared toward littles, the crotch is wide to accommodate diapers. The romper still looks adorable on kids without diapers but I suggest narrowing the crotch. The instructions include a graphic on how do to this so keep that in mind when planning your project!
Pattern Type:
PDF - Letter, A0, Projector Optimized
Includes Layered Pattern, Fabric/Notion Requirements, and Pictured Instructions
Skill Level:
Beginner - Anyone with a machine can make this romper!
Sizes & Fabric Quantity:
NB - 12M: 1 Yard
18M - 5T: 1 1/4 yard
Materials:
* Knit fabrics such as french terry, waffle, slub jersey and sweater fleece
* Rib knit for cuffs
* 1/4" elastic or elastic thread (shirring method)
* 3 or 4 sets of snaps
* Interfacing
Additional Sizes Examples and Pictures:
Click HERE
Additional Details:
Once payment has gone through you will be able to download your files immediately! You will also receive both a confirmation email and an email with a link to download your files. The confirmation email will give you the option to view your order where you can download your files. Lots of options! Be sure to check your promotions/spam/junk folders if the email with the file links doesn't come to your inbox.
Please don't share the file with anyone, though you are welcome to share a printed size with others.
If you have any issues feel free to email hello@lowlandkids.com
Kids - Rompers/One piece swimsuits
| Size | Height | Trunk | Inseam | Waist | Hips |
|---|---|---|---|---|---|
| NB | 19-21" (53cm) | 24" (61cm) | 6" (15cm) | 14" (35cm) | 15" (38cm) |
| 0-3M | 21-24" (61cm) | 26" (66cm) | 6.5" (16cm) | 15" (38cm) | 15.5" (39cm) |
| 3-6M | 24-26" (66cm) | 27" (69cm) | 7.5" (19cm) | 15.5" (39cm) | 16" (40cm) |
| 6-9M | 26-27" (69cm) | 28" (71cm) | 8.5" (21cm) | 16.25" (41cm) | 16.5" (42cm) |
| 9-12M | 27-29" (73cm) | 29" (74cm) | 10" (25cm) | 16.75" (43cm) | 17" (43cm) |
| 12-18M | 29-31" (78cm) | 31" (79cm) | 11.5" (29cm) | 17" (43cm) | 18" (46cm) |
| 18-24M | 31-33" (83cm) | 33" (84cm) | 12.25" (31cm) | 18.5" (47cm) | 18.5" (47cm) |
| 2T | 33-36" (91cm) | 35" (89cm) | 13" (33cm) | 19.5" (49cm) | 19.5" (49cm) |
| 3T | 36-39" (99cm) | 37" (94cm) | 14" (35cm) | 20" (51cm) | 21.5" (54cm) |
| 4T | 39-44" (112cm) | 40" (102cm) | 15.5" (39cm) | 21" (53cm) | 22.5" (57cm) |
| 5T | 44-50" (126cm) | 41" (104cm) | 17" (43cm) | 21.5" (54cm) | 23" (58cm) |
| 6/7 | 48-52" (132cm) | 43" (109cm) | 18.5" (47cm) | 22" (56cm) | 24" (61cm) |
| 7/8 | 50-56" (142cm) | 45" (114cm) | 20" (51cm) | 22.5" (57cm) | 25" (63cm) |
| 8/9 | 54-58" (147cm) | 47" (119cm) | 21.5" (55cm) | 23.25" (59cm) | 26" (66cm) |
| 9/10 | 56-62" (157cm) | 49" (124cm) | 23" (58cm) | 24" (61cm) | 27" (68cm) |
Kids - Pants
| Size | Height | Inseam | Waist | Hips |
|---|---|---|---|---|
| NB | 19-21" | 6" | 14" | 15" |
| 0-3M | 21-24" | 6.5" | 15" | 15.5" |
| 3-6M | 24-26" | 7.5" | 15.5" | 16" |
| 6-9M | 26-27" | 8.5" | 16.25" | 16.5" |
| 9-12M | 27-29" | 10" | 16.75" | 17" |
| 12-18M | 29-31" | 11.5" | 17" | 18" |
| 18-24M | 31-33" | 12.25" | 18.5" | 18.5" |
| 2T | 33-36" | 13" | 19.5" | 19.5" |
| 3T | 36-39" | 14" | 20" | 21.5" |
| 4T | 39-44" | 15.5" | 21" | 22.5" |
| 5T | 44-50" | 17" | 21.5" | 23" |
| 6/7 | 48-52" | 18.5" | 22" | 24" |
| 7/8 | 50-56" | 20" | 22.5" | 25" |
| 8/9 | 54-58" | 21.5" | 23.25" | 26" |
| 9/10 | 56-62" | 23" | 24" | 27" |
Kids - Shorts/Tops/Dresses
| Size | Height | Chest | Waist | Hips |
|---|---|---|---|---|
| NB | 19-21" (53cm) | 15" (38cm) | 14" (35cm) | 15" (28cm) |
| 0-3M | 21-24" (61cm) | 16.5" (42cm) | 15" (38cm) | 15.5" (39cm) |
| 3-6M | 24-26" (66cm) | 17" (43cm) | 15.5" (39cm) | 16" (40cm) |
| 6-9M | 26-27" (69cm) | 17.5" (44cm) | 16.25" (41cm) | 16.5" (42cm) |
| 9-12M | 27-29" (73cm) | 18" (46cm) | 16.75" (43cm) | 17" (43cm) |
| 12-18M | 29-31" (78cm) | 18.5" (47cm) | 17" (43cm) | 18" (46cm) |
| 18-24M | 31-33" (83cm) | 19.5" (49cm) | 18.5" (47cm) | 18.5" (47cm) |
| 2T | 33-36" (91cm) | 21" (53cm) | 19.5" (49cm) | 19.5" (49cm) |
| 3T | 36-39" (99cm) | 22" (56cm) | 20" (51cm) | 21.5" (54cm) |
| 4T | 39-44" (112cm) | 23" (58cm) | 21" (53cm) | 22.5" (57cm) |
| 5T | 44-50" (126cm) | 24" (61cm) | 21.5" (54cm) | 23" (58cm) |
| 6/7 | 48-52" (132cm) | 25" (63cm) | 22" (56cm) | 24" (61cm) |
| 7/8 | 50-56" (142cm) | 26.25" (66cm) | 22.5" (57cm) | 25" (63cm) |
| 8/9 | 54-58" (147cm) | 27.25" (69cm) | 23.25" (59cm) | 26" (66cm) |
| 9/10 | 56-62" (156cm) | 28.5" (71cm) | 24" (61cm) | 27" (68cm) |
Youth
| Size | Height | Chest | Waist | Hips | Trunk |
|---|---|---|---|---|---|
| 7 | 50" (127cm) | 25" (64cm) | 21" (54cm) | 26" (66cm) | 43" (109cm) |
| 8 | 52" (132cm) | 26" (66cm) | 22" (56cm) | 27" (69cm) | 45" (114cm) |
| 9 | 54" (137cm) | 27" (68cm) | 23" (58cm) | 28" (71cm) | 47" (119cm) |
| 10 | 56" (142cm) | 28" (71cm) | 24" (61cm) | 29" (74cm) | 49" (124cm) |
| 11 | 57" (145cm) | 29" (74cm) | 25" (64cm) | 30" (76cm) | 50" (127cm) |
| 12 | 58" (147cm) | 30" (76cm) | 26" (66cm) | 31" (79cm) | 51" (130cm) |
| 13 | 59" (149cm) | 31" (78cm) | 27" (69cm) | 32" (81cm) | 52" (132cm) |
| 14 | 60" (152cm) | 32" (81cm) | 28" (71cm) | 33" (84cm) | 53" (135cm) |
| 15 | 61" (155cm) | 33" (84cm) | 29" (74cm) | 34" (86cm) | 54" (137cm) |
| 16 | 62" (158cm) | 34" (86cm) | 30" (76cm) | 35" (89cm) | 55" (140cm) |
| 17 | 63" (160cm) | 35" (89cm) | 31" (79cm) | 36" (92cm) | 56" (142cm) |
| 18 | 64" (163cm) | 36" (92cm) | 32" (81cm) | 37" (94cm) | 57" (145cm) |
Women's
| Size | Bust | Waist | Hips |
|---|---|---|---|
| XXS | 31" (79cm) | 25" (64cm) | 32" (81cm) |
| XS | 33" (84cm) | 27" (67cm) | 35" (89cm) |
| S | 35" (89cm) | 29" (74cm) | 37" (94cm) |
| M | 37" (94cm) | 32" (81cm) | 40" (102cm) |
| L | 39" (99cm) | 35" (89cm) | 43" (109cm) |
| XL | 43" (109cm) | 38" (97cm) | 47" (119cm) |
| 1X | 47" (119cm) | 42" (107cm) | 51" (129cm) |
| 2X | 52" (132cm) | 46" (117cm) | 56" (142cm) |
| 3X | 57" (145cm) | 50" (127cm) | 61" (155cm) |
| 4X | 62" (158cm) | 55" (140cm) | 66" (168cm) |
| 5X | 67" (170cm) | 60" (152cm) | 71" (180cm) |
Men's
| Size | Chest | Waist | Hips |
|---|---|---|---|
| XXS | 31" (78cm) | 26" (66cm) | 31" (78cm) |
| XS | 34" (86cm) | 28" (71cm) | 34" (86cm) |
| S | 37" (94cm) | 31" (78cm) | 37" (94cm) |
| M | 40" (102cm) | 34" (86cm) | 40" (102cm) |
| L | 43" (109cm) | 37" (94cm) | 43" (109cm) |
| XL | 46" (117cm) | 40" (102cm) | 45" (114cm) |
| 1X | 49" (124cm) | 44" (112cm) | 47" (119cm) |
| 2X | 52" (132cm) | 48" (122cm) | 49" (124cm) |
| 3X | 55" (140cm) | 52" (132cm) | 52" (132cm) |
| 4X | 58" (147cm) | 56" (142cm) | 55" (140cm) |
| 5X | 61" (155cm) | 60" (152cm) | 58" (147cm) |
A quick note before you dive in: Our patterns include multiple files so you can sew the way you like—at home on a printer, at a copyshop (A0), or with a projector.
Quick answers
- After checkout, you can download your pattern from the confirmation page, from the email we send, or anytime under Account → My Downloads using the same email you purchased with.
- Your files come in a .zip. It’s easiest to download on a computer, unzip, and you’ll see: Instructions, Letter/A4, A0, and a Projector file.
- Printing at home? Open the Letter/A4 PDF in Adobe Acrobat Reader and print at 100% (Actual Size), then check the test square.
- Prefer no paper? Use the Projector file. It includes a calibration layer so you can confirm scale before you cut.
- Need a big print? Send the A0 file to a local copyshop or an online printer.
- If you get stuck, email hello@lowlandkids.com and we'll be happy to help!
⸻
Downloads & accounts
How do I get my files?
Right after payment you’ll see a download button on the confirmation page. We also email you links in your order confirmation email. And you can log in to our website any time and find everything under View Downloads.
What pattern files are included?
Four PDFs: Instructions, Letter/A4 (home printing), A0 (copyshop), and Projector.
Can I download on my phone or tablet?
Yes! Check out our Printing and Projector tips page for specific guidance.
⸻
Projector sewing (quick start)
Do your patterns include projector files?
Yes—our current catalog includes projector-optimized files for nearly all patterns. You’ll see “Projector” listed in each download.
How do I check scale?
Open the Projector file and turn on the calibration layer. Confirm the 1” / 2.5 cm squares measure correctly. If you move your projector or cutting surface, re-check before you cut.
Any setup tips?
Keep the text/markers layer visible. If labels look faint, check your PDF viewer’s accessibility settings and disable “replace document colors.” You can also enable the black background layer for higher contrast.
⸻
Print-at-home (Letter/A4)
1. Open the Letter/A4 PDF in Adobe Acrobat Reader.
2. In the print dialog, choose Actual Size (100%) and auto portrait/landscape.
3. Print the page with the test square first; measure to confirm scale.
Troubleshooting:
- If the whole pattern prints on a single page, you likely opened the wrong file (use Letter/A4, not A0 or Projector).
- If lines look fuzzy or misaligned, try “Print as image,” make sure your printer driver is up to date, and restart your computer.
⸻
Copyshop / A0
Download the A0 file and send it to a copyshop or an online service. Many sewists print a single master copy and trace sizes as needed.
Note that we protect our patterns by locking the pdf files to prevent editing in tools like Adobe Illustrator. In rare circumstances copy shops might use software that invisibly requests edit access and will show errors when attempting to open our files.
⸻
Layers (print only the sizes you need)
All patterns include layers. Open the Layers panel in Acrobat Reader and hide sizes you don’t need. This keeps lines clear and makes grading between sizes easier.
⸻
Sizing & skill level
Each product page shows the skill level and links to the size chart. If measurements land between sizes, it’s common to use the width of one size and the length of another.
⸻
What machines do I need?
A regular sewing machine is all you need to start. A serger is optional but great for knit fabrics and tidy seams. A coverstitch is helpful for professional hems but not required.
⸻
Can I sell what I make?
Yes—items must be sewn by you personally. Mass production or outsourcing isn’t allowed. For manufacturing inquiries, email us.
⸻
Need help?
We’re happy to troubleshoot downloads, printing, or projector setup. Email hello@lowlandkids.com and include your order email and a screenshot of your issue if you can.
Overall rating: 4.9558825 / 5 from 204 reviews.
AI Generated Review Summary
The Sweater Romper is a versatile and easy-to-sew pattern that has received positive feedback for its adorable appearance, thorough instructions, and ease of sewing. Customers appreciate the variety of options, including different sleeve lengths and waist styles. The pattern is suitable for beginners and comes with detailed instructions and fabric requirements.
Summary topics
- Product Results: 7%
- Instruction Clarity: 17%
- Product Appearance: 9%
- Pattern Quality: 68%
Review topics: ["pattern","looks","sleeves","instructions","material","hood","fabric","romper","size","sew","directions","result","fit","pieces","project","clothes","make","stretch","hands","hoodie"].
Review highlights
- "It’s a nice easy sew and it looks Beautiful on!!" —
- "Great pattern and a very easy sew." —
- "Awesome pattern, adorable results!" —
Reviews
Sweet pattern
"I love the look and simplicity of this pattern. Excited to see it on my new granddaughter 🧡"
Halloween Costume
"I used the sweater romper pattern to make a Mike Wisowski Halloween Costume and it came out perfect!! I drafted the Monster horns all on my own!! Love this pattern so much!!"
Sweater Romper
"Such a cute, easy sew! I love all LLK patterns"
Super cute!
"This pattern came together very quickly. It was my first time using a snapper, but it was easy and didn’t take anytime at all. I repurposed an old sweatshirt into the 18 month size. It is an oversized fit, the neck hole seems a bit larger than I’d like. For reference my daughter just started wearing size 18m store bought clothes. I used the cuffs from the sweatshirt for the romper cuffs, but doesn’t provide enough stretch & in the future I’ll use a stretch knit fabric so I can pull the sleeves up for her, however I appreciate the sleeves aren’t covering her hands. I enjoy the look of her romper and am excited to make more."
Perfect for all
"This style has become a shop favorite 😍 perfect for boys & girls, it can be worn truly during any season, it's a must have pattern!"
So sweet, so simple!
"Absolutely love the pattern!! I haven't done any sewing of clothes in the past but have made two of these for my little girl on the past week ❤️ great instructions and easy to make pattern xx looks so good on her 🥰"
I love the sweater romper pattern!
"It is so easy to follow the instructions! I love this pattern so much and can’t wait to get more!"
So good!
"Love this pattern! Made one for my niece for her birthday! Turned out so cute and cosy I had to make more!"
"Haven't made anything yet, but looking at the instructions it seems to be easy to read. Can't wait to make my first outfit!"
Q&A
Overall rating: 4.9558825 / 5 from 204 reviews.
AI Generated Review Summary
The Sweater Romper is a versatile and easy-to-sew pattern that has received positive feedback for its adorable appearance, thorough instructions, and ease of sewing. Customers appreciate the variety of options, including different sleeve lengths and waist styles. The pattern is suitable for beginners and comes with detailed instructions and fabric requirements.
Summary topics
- Product Results: 7%
- Instruction Clarity: 17%
- Product Appearance: 9%
- Pattern Quality: 68%
Review topics: ["pattern","looks","sleeves","instructions","material","hood","fabric","romper","size","sew","directions","result","fit","pieces","project","clothes","make","stretch","hands","hoodie"].
Review highlights
- "It’s a nice easy sew and it looks Beautiful on!!" —
- "Great pattern and a very easy sew." —
- "Awesome pattern, adorable results!" —
Reviews
So cute!
"Wasn’t sure I needed another romper pattern, but I’m so glad I got this one! Easy to sew and oh so cute 😍"
Sweet pattern
"I love the look and simplicity of this pattern. Excited to see it on my new granddaughter 🧡"
Halloween Costume
"I used the sweater romper pattern to make a Mike Wisowski Halloween Costume and it came out perfect!! I drafted the Monster horns all on my own!! Love this pattern so much!!"
Sweater Romper
"Such a cute, easy sew! I love all LLK patterns"
Super cute!
"This pattern came together very quickly. It was my first time using a snapper, but it was easy and didn’t take anytime at all. I repurposed an old sweatshirt into the 18 month size. It is an oversized fit, the neck hole seems a bit larger than I’d like. For reference my daughter just started wearing size 18m store bought clothes. I used the cuffs from the sweatshirt for the romper cuffs, but doesn’t provide enough stretch & in the future I’ll use a stretch knit fabric so I can pull the sleeves up for her, however I appreciate the sleeves aren’t covering her hands. I enjoy the look of her romper and am excited to make more."
Perfect for all
"This style has become a shop favorite 😍 perfect for boys & girls, it can be worn truly during any season, it's a must have pattern!"
So sweet, so simple!
"Absolutely love the pattern!! I haven't done any sewing of clothes in the past but have made two of these for my little girl on the past week ❤️ great instructions and easy to make pattern xx looks so good on her 🥰"
I love the sweater romper pattern!
"It is so easy to follow the instructions! I love this pattern so much and can’t wait to get more!"
So good!
"Love this pattern! Made one for my niece for her birthday! Turned out so cute and cosy I had to make more!"
"Haven't made anything yet, but looking at the instructions it seems to be easy to read. Can't wait to make my first outfit!"