Crochet Butterfly Top Free Pattern: A Step-by-Step Guide to Your New Favorite Summer Piece
There is something undeniably magical about a crochet butterfly top. The way the fabric drapes, the way light passes through the open stitches, the way it transforms a simple summer outfit into something that looks handcrafted with love and intention — it is one of those garments that people always stop to ask about. Whether you are a seasoned crocheter looking for your next project or an intermediate maker ready to level up your wardrobe, this free crochet butterfly top pattern is exactly what you have been searching for.
In this post, I am walking you through everything you need to know: materials, sizing, stitch guides, and the full free pattern with detailed row-by-row instructions. By the end, you will have all the knowledge you need to create a stunning butterfly top that fits beautifully and shows off your crochet skills.
What Is a Crochet Butterfly Top?
Before we dive into the pattern itself, let’s talk about what makes a butterfly top so special. A butterfly top — sometimes called a crochet wrap top or crochet tie top — is defined by its dramatic, wing-like drape. The fabric fans out at the sides or back, creating a fluid, airy silhouette that resembles butterfly wings when the wearer moves. It typically features a fitted or semi-fitted front panel, long ties that wrap around the body, and a flowy back section that gives it that signature floating quality.
These tops have been trending across social media for several seasons now, and it is not hard to see why. They are versatile enough to wear over a swimsuit at the beach, paired with high-waisted jeans for a casual afternoon look, or layered over a camisole for a boho-chic evening outfit. They are also a surprisingly achievable project for intermediate crocheters — the construction is logical, the stitch count is manageable, and the result is genuinely impressive.
Materials You Will Need
Getting your materials together before you start is one of the most important steps in any crochet project. Here is what you will need to make this butterfly top:
Yarn: This pattern works best with a lightweight yarn. A DK weight (size 3) or sport weight cotton yarn is ideal for warm weather wearability. You will need approximately 400 to 600 yards depending on your size. Cotton blends, linen-cotton, or bamboo-cotton yarns drape beautifully and are breathable in summer heat. Suggested brands include Lion Brand 24/7 Cotton, Paintbox Simply DK, or We Are Knitters The Cotton.
Crochet Hook: A 4.0mm (G/6) or 4.5mm (G/7) hook works well with most DK weight cotton yarns. Check your gauge before beginning.
Tapestry Needle: For weaving in ends and seaming if necessary.
Scissors
Stitch Markers: Optional but helpful for marking panel edges and shaping rows.
Measuring Tape
Sizing Guide
This pattern is written to fit sizes XS through XL, with notes for adjusting to larger sizes.
Finished bust measurements (with 2 to 4 inches of ease):
XS fits 30–32 inch bust, finished top approximately 34 inches around the front panel.
S fits 32–34 inch bust, finished top approximately 36 inches around the front panel.
M fits 34–36 inch bust, finished top approximately 38 inches around the front panel.
L fits 36–38 inch bust, finished top approximately 40 inches around the front panel.
XL fits 38–40 inch bust, finished top approximately 42 inches around the front panel.
Tie length is adjustable and does not affect the size of the body panel.
Gauge
Gauge is important in garment making, so please do not skip this step. With a 4.0mm hook and DK weight cotton:
14 stitches and 16 rows = 4 inches in single crochet.
If your gauge is tighter (more stitches per inch), go up a hook size. If your gauge is looser (fewer stitches per inch), go down a hook size. Your finished top will fit much better if you take the time to swatch first.
Stitches and Abbreviations Used
This pattern uses standard US crochet terminology.
ch — chain
sl st — slip stitch
sc — single crochet
hdc — half double crochet
dc — double crochet
sk — skip
sp — space
rep — repeat
RS — right side
WS — wrong side
BLO — back loop only
Shell stitch: (2 dc, ch 2, 2 dc) all worked into the same stitch or space.
V-stitch: (dc, ch 1, dc) worked into the same stitch or space.
Pattern Notes
This butterfly top is constructed in two main pieces: a front/back body panel and a set of long tie extensions that create the wing effect. The body is worked flat and then the ties are crocheted directly from the edges. The top closes by wrapping the ties around the body and tying at the front, back, or side depending on your preference.
The open lace section at the back is what creates that signature butterfly wing drape when the ties are knotted. The front panel is slightly more structured using half double crochet rows for modesty and shape.
You can work the body panel in one piece if you prefer a seamless construction, or work the front and back panels separately and seam them at the shoulders and sides before adding the ties.
The Free Crochet Butterfly Top Pattern
Front Panel
Foundation chain: Chain 48 (54, 60, 66, 72) for sizes XS (S, M, L, XL). The chain should measure approximately 13.5 (15, 16.5, 18, 19.5) inches.
Row 1 (RS): Starting in the 3rd chain from hook, hdc across. Turn. — 46 (52, 58, 64, 70) hdc.
Rows 2–4: Ch 2, hdc in BLO across. Turn.
Row 5: Ch 3 (counts as first dc), dc in next 2 sts, sk 2 sts, shell stitch in next st, sk 2 sts, dc in next 3 sts, rep from to across, ending with dc in last 2 sts. Turn.
Row 6: Ch 3, dc in next 2 sts, shell stitch in the ch-2 sp of previous shell, dc in next 3 sts, rep from to across. Turn.
Rows 7–12: Repeat Row 6.
Row 13 (neckline shaping begins): Work across the first 16 (19, 22, 25, 28) stitches in pattern, then fasten off. Rejoin yarn on the opposite side and work the last 16 (19, 22, 25, 28) stitches in pattern. The center stitches form the neckline opening.
Rows 14–16: Continue working each shoulder section separately, maintaining the shell stitch pattern.
Do not fasten off after row 16 on either shoulder — you will pick these up when attaching the back panel.
Back Panel (Lace Wing Section)
The back panel creates the open, airy butterfly wing effect. This section uses V-stitches and shell stitches to create a light, decorative lace fabric.
Foundation chain: Chain 60 (66, 72, 78, 84).
Row 1: Starting in the 4th chain from hook, V-stitch in same chain, sk 2 chains, V-stitch in next chain, rep from to across. Turn. — approximately 19 (21, 23, 25, 27) V-stitches.
Row 2: Ch 4 (counts as dc + ch 1), V-stitch in the ch-1 sp of each V-stitch across. End with dc in turning chain sp. Turn.
Rows 3–10: Repeat Row 2.
Row 11 (wing shaping): Ch 3, dc in first ch-1 sp, shell stitch in next ch-1 sp, dc in following ch-1 sp, rep from to across. This row creates the scalloped lower wing edge.
Fasten off and weave in ends.
Joining the Panels
Lay your front panel RS up on a flat surface. Place the back lace panel RS down on top, aligning the shoulder edges. Using your tapestry needle and a length of yarn, seam the shoulder edges together on each side using a whip stitch or mattress stitch. The back panel will be wider than the front panel — this extra width naturally fans out to create the wing silhouette.
Leave the side seams open. These open edges are where the ties will attach.
Making the Ties
The ties are the signature element of a butterfly top. Each tie is a long, narrow crochet strip that wraps around the torso and ties at the front or back.
You will make 4 ties total: two from the front panel side edges and two from the back panel side edges. Alternatively, you can make two very long ties that connect across the front and back on each side.
For each tie:
Join yarn at the side edge of the panel with a slip stitch. Chain 3, then dc in the same spot to anchor. Work a narrow strip as follows:
Tie Row 1: Ch 5 (foundation). Sc in 2nd chain from hook, sc across. Turn. — 4 sc.
Tie Rows 2 onward: Ch 1, sc in BLO across. Turn. — 4 sc.
Continue until the tie measures 24 to 30 inches (or your preferred length for wrapping). A longer tie gives you more wrapping options. A shorter tie is cleaner if you prefer a minimalist bow.
Fasten off and weave in ends. Repeat for all four tie strips.
Adding the Neck Edging
A clean neck edge elevates the whole look of the top. Once your panels are joined and your ties are attached, work a single row of edging around the neckline.
Join yarn at the right shoulder seam. Work sc evenly around the entire neckline opening. When you reach the corners, work 3 sc into the corner stitches to keep the edging flat and neat. Join with a slip stitch and fasten off.
Optionally, work a second edging row in reverse single crochet (also called crab stitch) for a polished, professional finish.
Finishing the Hem
Work a single row of sc along the bottom hem of the front panel and along the lower edge of the back lace panel. This stabilizes the edges and prevents curling.
If you want a slightly decorative hem, try working a picot edging: sc in first st, ch 3, sl st in first of those 3 chains (picot made), sc in next 2 sts, rep from to across. This adds a delicate touch that pairs beautifully with the lace back panel.
How to Wear Your Crochet Butterfly Top
One of the most fun parts of making a butterfly top is discovering all the ways you can wear it. The basic method is to put on the top so the structured front panel sits across your chest, then bring the two ties from the front around to your back, cross them over, bring them back to the front, and tie in a bow at your waist or hip. This creates a secure, flattering wrap with the lace back panel fanning out behind you like wings.
You can also reverse the top so the lace panel is at the front for a more dramatic, open look. Layer a bralette or bandeau underneath for a beach-ready style. Or wear it the traditional way but tie the bow in the back for a cleaner front silhouette.
For a more casual look, leave the ties loosely knotted rather than bowed. Pair it with wide-leg linen trousers and sandals for an effortlessly chic warm-weather outfit.
Tips for Customizing This Pattern
Once you have made the basic pattern a few times, you will naturally start thinking about ways to make it your own. Here are some ideas to spark your creativity.
Change the yarn weight. Using a fingering weight or lace weight yarn with a 3.25mm hook creates an even airier, more delicate garment. Using a worsted weight creates a more structured top that works well in transitional seasons layered over a long-sleeve shirt.
Add fringe to the ties. Cut lengths of yarn and attach them to the ends of each tie for a boho-festival feel. About 6 inches of fringe is enough to make a statement without being overwhelming.
Try a colorblock version. Work the front panel in one color and the back lace panel in a complementary or contrasting color. This is especially striking when you use a neutral front with a bright or earthy lace back.
Embellish with appliqués. Crochet small butterfly motifs or flowers separately and attach them to the shoulder or along the hem for extra dimension and personality.
Adjust the length. For a crop top effect, stop the front panel a few rows shorter. For a tunic length, add extra rows to the front panel before beginning the neckline shaping.
Common Mistakes and How to Avoid Them
Even experienced crocheters run into snags on garment projects. Here are a few things to watch out for as you work through this pattern.
Skipping the gauge swatch is the most common mistake in garment crochet, and it almost always results in a top that does not fit the way you intended. Even a half stitch difference in gauge can add or subtract several inches from your finished measurement. Please, please swatch.
Using a yarn that is too stiff is another issue. Cotton can vary significantly in how it feels and drapes depending on the construction. Tightly spun mercerized cotton tends to be stiffer and less drapey than a single-ply or loosely twisted cotton. If your yarn feels stiff off the skein, choose a different one or go up a hook size to loosen the fabric.
Uneven tension along the tie strips is easy to do when working a very narrow strip over many rows. Try to maintain consistent tension and check your work every ten rows or so against a measuring tape.
Not weaving in ends securely is something a lot of crocheters rush. On a garment you will wash and wear regularly, poorly woven ends will work their way loose. Weave each end in at least two directions through the backs of your stitches before trimming.
Caring for Your Crochet Butterfly Top
Cotton and cotton-blend crochet garments are generally easy to care for. Machine wash on a gentle cold cycle in a mesh laundry bag to protect the delicate lace back panel. Lay flat to dry rather than hanging, as wet crochet can stretch significantly under its own weight when hung. A dry flat garment keeps its shape beautifully.
If your top develops any pilling from wear, a fabric shaver removes it easily without damaging the crochet fabric.
Store your top folded rather than on a hanger for the same reason — the weight of the fabric can distort the shape over time if left hanging.
Final Thoughts
A crochet butterfly top is one of those projects that rewards you at every stage. The construction is satisfying, the result is genuinely wearable, and every time you put it on you will feel a quiet pride that comes from wearing something you made with your own hands. This free pattern gives you a solid foundation that you can return to again and again, adjusting colors, yarns, and details to create a top that feels uniquely yours.
If you make this top, I would love to see it — share your finished project and tag it so others in the crochet community can find inspiration in your work. Leave a comment below if you have questions about the pattern, run into a stitch count that does not look right, or just want to share how yours turned out. Happy hooking!
