Romper Top Add ons

Regular price $9.00 Sale price $7.00 Save 22%
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Only -1330 items in stock!

The tank add on, round bib, and square bib have all been combined into one pattern! It comes with the TOP parts only. You can pair it with shorties, ruffle shorties, boy shorts, or track shorts, joggers, and more. This add ons are available in sizes NB - 5T.

The tank style gives more modesty/coverage in the back than the bibs and comes with detailed instructions on adding a snap to one shoulder for easy on and off! 

Pattern Type:
PDF - Letter, A0 (including a projector optimized page in the A0 file)

Skill Level:
Advanced beginner
The binding or folded band method can be tricky if you've never done it before. Read the instructions in detail and visit the website for tutorials. Practice on scraps! 

Sizes & Fabric Quantity:
NB - 2T: 1/2 Yard 
3T - 5T: 3/4 Yard 

  • Knit - You can use just about any knit fabric for these top add ons.
  • For the tank add on, I highly suggest fining a rib knit for the binding/bands but other knits can work as well.
  • Snaps or buttons - Round and square bib will need 2 sets of long pronged snaps or 3/4” - 1” buttons. The tank add on will need 2 long pronged snap sets.
  • Interfacing (optional - we recommend using on thinner fabrics.)
Additional Sizes Examples and Pictures:

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.

If you have any issues feel free to email


Women's Size Chart


Mens Size Chart

Kids - Shorts/Tops/Dresses

Kids Shorts/Tops/Dresses Size Chart

Kids - Pants

Kids Pants Size Chart

Kids - Rompers/One piece swimsuits

size chart rompers


Lowland Kids Youth size chart


How do I receive my pattern? 
Right after purchasing, you will be directed to a confirmation page where you can download the files. You will also receive an email with a link to download your files. You can always log back in and see your files. 

It will come in .zip format so it's best to download and save it somewhere on your desktop! 

What kind of machine do I need to sew your patterns? 
A sewing machine is a must. If you are really wanting to get into making clothing though, I HIGHLY suggest getting a serger. Sergers make everything easier and cleaner. They also sew with knits a lot better than regular sewing machines! 

I also own a coverstitch machine which has been a game changer. It's definitely not necessary but it is an amazing machine to have if you want your clothes to have a professional finish. 

Can I sell clothes I make from your patterns?
Yes, as long as you are the one sewing the clothes (you may not outsource to a manufacturer or otherwise mass produce the clothes). We love seeing our designs come to life!

Interested in outsourcing or manufacturing? Email us at

We love to see your work and we appreciate when you tag #lowlandkids :)

Can I share patterns I buy?
No. We spend a lot of time and effort on each of our patterns and instructions. If people are interested in using Lowland Kids patterns you've acquired, please direct them to our website.

How Do I know what size to print? 
Once you download the pattern, open up the instructions and there is a sizing chart that will help you decide which size to print! If your kiddo is in between sizes you can always take the width of one size and length of another. 

Can a beginner sew your patterns?
Yes! We have patterns for beginners and experienced sewists alike. In the description of each pattern there will be a level of difficulty and it's up to you to decide!

Do you support Layers?
YES! Each pattern has layers incorporated so you can just deselect any sizes you don't want to print!