Pattern Download

Baby Onesie Pattern


Skill Level


What You Get

  • 1 digital pattern (instant download)
  • Free Pattern Updates

How it works

  • This pattern was designed by a Craftsy independent design partner!
  • You'll purchase through PayPal and all profits go to the designer.
  • After purchase find your pattern in your pattern library.


Sew Fitted Or Comfy Onesies With This Baby Onesie Pattern This is a sewing pattern to make your own baby onesies. Make them with Long sleeves, short sleeves or sleeveless (tank top). The onesie pattern includes sizes: Tiny Newborn Newborn 0-3 months 3-6 months 6-9 months 9-12 months 12-18 months 18-24 months 24-36 months Each size has 2 patterns: one is for fitted sizing and one is for comfy sizing. The fitted size onesies are perfect if you want a nicely fitted onsie on an average size baby. The comfy size onesies are great for babies who have extra large tummies or thighs or just for the mom who likes the baggier style. Also included in this onesie pattern are instructions for a short sleeve, long sleeve and sleeveless onesie. Make these baby onesies with a regular sewing machine. However, if you had a serger, I have optional serger directions as well. No serger is needed though. The pattern is designed to fit babies from 0-36 months. It is accurate sizing with real babies. This onsie pattern is the easiest available ANYWHERE. There aren't any unexpected or unexplained steps. Every step is very clearly detailed with a crisp image to help explain the step. You will definitely get it right the first time! The pattern includes helpful hints as well as great ideas on where to get fabrics for cheap or for free! Sewing Level: Beginner! This Onesie Pattern Includes: Printable pattern pieces for 9 sizes (NB-36 months) for FITTED onesies Printable pattern pieces for 9 sizes (NB-36 months) for COMFY fitting onesies Tutorial to make onesies with sleeves Tutorial to make onesies without sleeves (tank top) Serger or regular sewing machine directions Fabric suggestions & supply list Very detailed binding instructions Snaps or velcro instructions Budget friendly ideas to help you save $$ on supplies Helpful sewing hints & tips throughout the tutorial Step by step directions with real life images for each step 100% Support from a professional seamstress BASIC SKILLS NECESSARY Thread your own sewing machine SIZING / FINISHED MEASUREMENTS Varies based on size

Recommended with this pattern

  • Varies. From nb-36 month sizes
  • snaps

Sold by

Mamma Can Do It
Mamma Can Do It
My designing started with cloth diapers when my budget wasn't enough to cover disposable diapers. I realized that I couldn't keep the diaper pattern for only myself and made it into an easy tutorial for other moms. After rave reviews and my new passion for designing, I continued to make designs for other moms. I absolutely love it. I love that designing patterns helps others be able to make their budget work. I hope that you love my patterns as much as I do. I really like to hear about your experiences too. Feel free to message me or email me!