Sew your own onesies now!

This perfectly fitting onesie pattern gives you multiple options for a perfect fit each time. There are two sizing options available: one is for regular sizing for disposable diapers and the other is for cloth diaper sizing. The cloth diaper size onesies are also great for babies who are longer in the torso or if you want the 'fit' to last a little longer than the regular style. You can also choose to make these onesies with long sleeves, short sleeves or into tank tops. You'll love this design and the endless onesies that you'll make from it.

Sewing Level: Beginner! 


Sleeves: Sleeveless, Short or Long

Placket: Snaps or Velcro

Sizing: Newborn - 36m


More Onesies to Sew

Onesie Dress Pattern

Fast Stash Onesie Pattern

Color-Block Onesie


Fabric Requirements: Knit fabric 56-60” wide with at least 2-way stretch, with at least 60% horizontal stretch. Fabric suggestions include, but not limited to, Cotton Lyrca and Brushed Jersey for the main fabric. Banding requires at least 50% stretch. Fabric suggestions include, but not limited to, Ribbing and Cotton Lyrca. 

Notions: Matching thread, snaps or velcro, and interfacing (optional)

Machine requirements: Optional serger or sewing machine with a zig zag (or other stretch type) stitch.

Don't worry about sewing with slippery fabrics or knits. I have a short video on the easiest way to fix frustrations that we all have with using knit fabric. Click here to view the video.

What's Included: *Please Note: This is a PDF Sewing Pattern. You will not recieve anything in the mail.

  • Color Coded No Trim Pattern Pieces in these formats:
    • 8.5 X 11 US Letter
    • A4
    • A0 (Copy Shop)
    • Projector File (large font, easy to see pattern pieces with the option of cutting on on the fold or unfolded) **NEW
  • Imperial & Metric Measurements **NEW
  • Step-by-step Sewing Instructions with detailed pictures to help you understand the steps.
  • Fabric suggestions & supply list
  • Helpful sewing hints & tips throughout the tutorial 

This is a PDF sewing pattern and tutorial to teach you how to create these garments. YOU WILL NOT RECIEVE ANYTHING IN THE MAIL.

Once checkout is complete, the download will be available in your account. You can download this pattern anytime from any computer. Our system will store the pattern for you too, so you don't ever have to worry about losing it. PLUS any time we update the pattern, you will have free access to our updates.



ALSO AVAILABLE: Hard Copy Pattern Booklet 

This booklet is perfect for those who do not have access to a printer. You get the original, wonderful step by step tutorial, and pattern pieces in the booklet. 

If you are interested in this item as a booklet form, please visit my page on Amazon:

Onesie Sewing Pattern...

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