(1 customer review)

Stellar Sleep Sack


Prices are in Canadian Dollars
Instant download printable sewing pattern for sizes preemie to 5T.
A cute and cozy solution for cold winter nights!

See more details in full description below.

Product Details
Additional Information


Skill Level: Confident Beginner. Video clips are included for several steps.

Recommended Fabric Types:

No stretch is required (except for the cuffs or feet if you are doing that version) so the sky is the limit! Any comfy fabric will do the trick – fleece, flannel, minky/chenille, sweater knit, french terry, cotton lycra, cotton woven, etc.

Design Features & Options:

  • Fully lined and reversible sleep sack, with optional colour blocking
  • Shoulder snaps
  • Optional snap opening at the bottom, for easy diaper changes
  • Footed or cuffed option for walking toddlers, with low drop crotch

Tutorial Features:

  • Imperial and metric measurements throughout the tutorial
  • Size chart and finished measurements chart (VIEW SIZE CHART - XL is approx 5T and there are size approximations listed in the tutorial, but best fit will be achieved by using the body measurements)
  • Fabric requirements chart (VIEW FABRIC REQUIREMENTS CHART)
  • Detailed printing instructions
  • Detailed pattern assembly instructions
  • Size blending instructions, for those whose chest/height/feet fall into different sizes
  • Cut chart for rectangular pieces (pattern pieces also provided)
  • Detailed sewing instructions with illustrations and some videos

Pattern File Features:

  • Size layers – choose which sizes to print and save your ink
  • Prints on both letter and A4 sized paper
  • Pages can be assembled either by trimming your pages, or overlapping them (trimless method)
  • All important info provided on pattern pieces for easy reference (seam allowance, grain line, size labels, cutting instructions, pattern name, top and bottom for directional prints, etc.)
  • Optional cuff rectangular pieces to print (cut dimensions also provided in tutorial)
  • An A0 file is provided for those who prefer to print at a copy shop on blueprint sized paper, with no page assembly required
  • A projector file is provided, for those who are set up with a projector calibrated for use in pattern tracing or cutting

Additional information

If you have questions about the pattern or need help, please feel free to email me at hello@gooberpeadesigns.com, or join my Facebook group below – many of the members can also help if I am not online right away. Please note, I do not offer phone support. 

Find us on:


Facebook Group



Frequently Asked Questions:

Can I sell items I make with this pattern? Yes! Purchasers are welcome to sell their finished products.

Can I share this pattern with a friend? No – purchase is for one copy only, please do not sell, share, or distribute this pattern.


1 review for Stellar Sleep Sack

  1. Anonymous (verified owner)

    Love the versatility of this sleep sack

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