A Butterfly Granny Square Pattern is one of those crochet designs that looks delicate and decorative, yet it is surprisingly fun to build once you understand the structure. In this design, you crochet the butterfly first, then shape the square around it, which gives the finished motif a beautiful textured centerpiece.
This pattern is perfect for spring blankets, cheerful cushion covers, decorative panels, and colorful mix-and-match projects. It also pairs beautifully with floral motifs, so it would sit nicely beside this Pastel Floral Granny Square Crochet Pattern. For stitch refreshers before you start, these quick guides can help with the chain stitch, single crochet, half double crochet, double crochet, and treble crochet.
Because this butterfly square uses taller stitches like double treble and triple treble, it helps to work with a yarn and hook combination that gives you clean stitch definition. This practical yarn weight, gauge, and hook size guide can help you choose the best materials for your version. Also, since some stitch names can vary between countries, beginners may find this US vs UK crochet terms conversion chart helpful. For a trusted reference on standard stitch abbreviations, the Craft Yarn Council crochet abbreviations guide is also very useful.
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Why You’ll Love This Butterfly Granny Square Pattern
This Butterfly Granny Square Pattern stands out because the butterfly is not just embroidered on top or added later. It is built directly into the motif from the beginning. That gives the square more texture, more personality, and a lovely handmade look.
It is a great pattern for:
- spring and summer crochet blankets
- decorative patchwork cushions
- butterfly-themed baby blankets
- wall hangings
- tote bag panels
- crochet sampler projects
The square is also a fun choice when you want something more artistic than a classic granny square but still small enough to repeat into a larger project.
Materials
- lightweight cotton yarn or fine acrylic yarn
- crochet hook that matches your yarn
- scissors
- yarn needle
- stitch markers, optional
Soft pastels work beautifully for this pattern, but bold butterfly colors can also look amazing. Try combinations like lavender and lemon, blush and mint, or sky blue and cream.
Abbreviations
- sl st = slip stitch
- ch = chain
- sc = single crochet
- hdc = half double crochet
- dc = double crochet
- tr = treble crochet
- dtr = double treble crochet
- trtr = triple treble crochet
- pic = picot
- BLO = back loop only
Pattern Notes
This Butterfly Granny Square Pattern is made in three stages:
- First, crochet the butterfly.
- Next, outline and shape around the butterfly.
- Then, turn the motif into a square.
Butterfly Granny Square Pattern
Round 1 — Make the Butterfly
Butterfly body
Ch 5.
Starting in the 2nd ch from hook, work 1 sc in each of the next 4 ch.
You now have the butterfly body.
Right side of butterfly
Working outward from the body, make:
- ch 4
- 2 dtr
- ch 4, sl st, ch 4
- 1 dtr, 2 trtr
- ch 3, make 1 picot
- ch 6, sl st
Left side of butterfly
On the other side, make:
- ch 6, sl st
- ch 3, make 1 picot
- 2 trtr, 1 dtr
- ch 4, sl st, ch 4
- 2 dtr
- ch 4, sl st
Your butterfly is now complete.
Round 2 — Shape Around the Butterfly in BLO
Work this round in back loops only where applicable as you move around the butterfly.
Ch 2, 2 sc, ch 3, sc, hdc, dc, (tr, ch 1, tr), dc, hdc, sc, ch 3, 2 sc, hdc, ch 3, dc, hdc, (dc, ch 3, dc), hdc, dc, ch 3, dc, hdc, ch 3, sl st.
At the end of this round, the butterfly starts to sit inside a more defined framework. Some sections create gentle curves, while others begin setting up the future corners of the square.
Round 3 — Form the Square
Work into the chain spaces from the previous round.
In the first corner space:
- ch 3, 3 dc, ch 3, 7 dc
In each of the next 3 corner spaces:
- 4 dc, ch 3, 7 dc
Join with sl st.
Your Butterfly Granny Square Pattern is now complete.
Compact Pattern Version
For crocheters who prefer a shorter format, here is the same Butterfly Granny Square Pattern in compact notation.
R1
Ch 5.
Sc in 2nd ch from hook and in next 3 ch.
Right side: ch 4, 2 dtr, ch 4, sl st, ch 4, dtr, 2 trtr, ch 3 picot, ch 6, sl st.
Left side: ch 6, sl st, ch 3 picot, 2 trtr, dtr, ch 4, sl st, ch 4, 2 dtr, ch 4, sl st.
R2
Ch 2, 2 sc, ch 3, sc, hdc, dc, (tr, ch 1, tr), dc, hdc, sc, ch 3, 2 sc, hdc, ch 3, dc, hdc, (dc, ch 3, dc), hdc, dc, ch 3, dc, hdc, ch 3, sl st.
R3
(ch 3, 3 dc, ch 3, 7 dc) in first corner space,
(4 dc, ch 3, 7 dc) in each of next 3 corner spaces,
sl st to join.
Helpful Tips for Success
This Butterfly Granny Square Pattern becomes much easier when you approach it slowly and treat the butterfly as a decorative base instead of trying to “see the square” too early.
A few useful tips:
- Keep your tension relaxed when making the taller stitches in the wings.
- Do not pull the picots too tightly or they may disappear visually.
- Use a stitch marker to mark the beginning of Round 2 if needed.
- Block the finished square gently so the butterfly wings open nicely.
- When making multiple squares, use the same yarn brand and hook size for consistency.
Because the motif includes several tall stitches, blocking makes a big difference in the final appearance.
Best Yarn Colors for a Butterfly Granny Square
One of the nicest things about this Butterfly Granny Square Pattern is how adaptable it is to color. You can make it soft and elegant or bright and playful, depending on your project.
Beautiful combinations include:
- blush butterfly with cream square
- lavender butterfly with pale mint square
- lemon butterfly with white square
- peach butterfly with soft blue square
- rainbow butterfly with neutral border
For a delicate spring collection, pastel shades are especially lovely. For a child’s blanket, brighter contrasting shades can make each butterfly pop more clearly.
Project Ideas for This Butterfly Granny Square Pattern
Once you make one square, it is very easy to imagine a whole collection. This design works well as a single decorative motif, but it really shines when repeated.
You can use this Butterfly Granny Square Pattern for:
- patchwork blankets
- cushion covers
- table runners
- wall art
- tote bags
- baby blankets
- decorative panels for cardigans or vests
It also combines nicely with floral or garden-inspired crochet motifs. A butterfly-and-bloom layout can create a very sweet spring theme for blankets or bags.
FAQ
What does BLO mean in this pattern?
BLO means back loop only. Instead of working under both loops of the stitch, you work only into the back loop. This can create a cleaner outline and helps shape the butterfly section more clearly in Round 2.
Can I use thicker yarn?
Yes, but the finished square will become larger and puffier. The butterfly details may also look more dramatic. Try to keep the hook size matched to your yarn for the best result.
Can I join many butterfly granny squares together?
Yes. This Butterfly Granny Square Pattern is a lovely repeat motif for blankets, bags, and decorative patchwork pieces. Blocking each square before joining usually gives the neatest finish.
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Is the butterfly sewn on later?
No. The butterfly is crocheted first as part of the motif, and then the square is built around it.
This Butterfly Granny Square Pattern is a beautiful choice for crocheters who want something decorative, textured, and a little different from a classic granny square. The butterfly center gives the motif a graceful, handmade charm, while the square shaping makes it practical for bigger crochet projects.
It is the kind of square that looks impressive but becomes much easier after the first try. Once you understand how the butterfly is formed and how the square grows around it, the whole design feels creative and enjoyable.
For a spring-inspired crochet collection, this motif is definitely worth adding to your project list.
