Mandala Summer Vest Free Crochet Pattern: Your Complete Guide to a Boho Masterpiece

There is something quietly magical about a mandala. The circular motifs, the radiating symmetry, the way each round builds on the last until something intricate and beautiful emerges from a single center point. Now imagine wearing that magic. The Mandala Summer Vest combines the meditative joy of crochet with the breezy practicality of warm-weather fashion, and the result is one of those pieces that stops people in their tracks and prompts the inevitable, flattering question: “Did you make that yourself?”

The answer, of course, is yes. And with this free crochet pattern, so can you.

Whether you are a seasoned crocheter looking for a rewarding summer project or someone who has mastered the basics and is ready to level up, this pattern is designed to guide you through every step. We will cover materials, sizing, stitch glossary, the full pattern broken down by section, finishing techniques, and styling tips so you can wear your finished vest with confidence. Bookmark this page, grab your hook, and let’s get started.

Why a Mandala Summer Vest?

Before we dive into the pattern itself, it is worth taking a moment to appreciate why this particular garment has captured the hearts of the crochet community. Summer tops and vests have long been a staple of warm-weather crochet, but the addition of mandala-inspired motifs elevates a simple vest into wearable art.

Mandala-style crochet produces an open, lacy fabric that breathes beautifully in warm weather. The repeating geometric motifs create a visually stunning piece without requiring you to memorize dozens of different stitch combinations. Once you understand the pattern sequence of one repeat, your hands begin to move almost on their own. Many crocheters describe the process as meditative, a rhythmic back-and-forth that quiets the mind while building something genuinely gorgeous.

From a styling perspective, a crochet mandala vest sits at the perfect intersection of bohemian, coastal, and festival fashion. It layers effortlessly over a swimsuit at the beach, dresses up a simple linen camisole for a summer dinner, or anchors a flowy maxi skirt into a complete boho-chic look. It is versatile, lightweight, and handmade — which means it is one of a kind, just like you.

Materials You Will Need

Getting your materials sorted before you begin saves time and frustration later. Here is what you will need for this pattern.

Yarn: Approximately 400–600 yards of DK weight or light worsted cotton yarn, depending on your size. Cotton is the preferred fiber for summer garments because it breathes well, wicks moisture, and holds its shape over time. Popular choices include Lion Brand 24/7 Cotton, Paintbox Cotton DK, or Rico Creative Cotton. You can absolutely use a cotton-linen blend for a slightly more drapey finished fabric. Choose a color that speaks to you — cream and white give a clean, classic look, terracotta and sage are deeply on-trend, and a rich jewel tone like teal or deep violet makes the mandala motifs pop dramatically.

Hook: A 4.0mm or 4.5mm crochet hook works well for most DK cottons at a relaxed tension. Always check your gauge before beginning.

Notions: A yarn needle for weaving in ends, stitch markers (at least 6–8), scissors, and a tape measure. If you plan to block your finished vest (highly recommended), you will also want blocking mats and pins.

Optional: Stitch markers in two colors are helpful for distinguishing the beginning of your round from other marked stitches. A row counter app on your phone can also help you track your round number as you work through the mandala sections.

Sizing and Gauge

This pattern is written to fit a range of sizes. The construction method — working outward from a central point and then joining panels — gives you natural flexibility in adjusting the fit.

Gauge: 16 dc x 8 rows = 4 inches in double crochet with a 4.0mm hook and DK cotton. Taking the time to check your gauge is especially important for a garment pattern. A small difference in gauge across hundreds of stitches adds up to a significant difference in finished dimensions.

Finished Measurements:

The pattern as written produces a vest with approximately:

• Small: Bust 32–34 inches
• Medium: Bust 36–38 inches
• Large: Bust 40–42 inches
• Extra Large: Bust 44–46 inches

Adjustments for size are noted throughout the pattern where relevant. The vest is designed to have 2–4 inches of positive ease, meaning it is slightly larger than your actual bust measurement for a relaxed, flowing fit.

Stitch Glossary

This pattern uses standard US crochet terminology. If you are accustomed to UK terms, please refer to a conversion chart before beginning, as several stitches have different names between the two systems.

ch — chain
sl st — slip stitch
sc — single crochet
hdc — half double crochet
dc — double crochet
tr — treble crochet
ch-sp — chain space
MR — magic ring (also called magic circle)
FPdc — front post double crochet (insert hook from front to back around the post of the stitch below)
BPdc — back post double crochet (insert hook from back to front around the post of the stitch below)
picot — ch 3, sl st in the first ch made

A shell stitch in this pattern refers to 5 dc worked into the same stitch or chain space unless otherwise noted. A V-stitch refers to (dc, ch 2, dc) worked into the same stitch or chain space.

The Pattern

Section One: The Mandala Center (Make 2)

You will make two identical mandala motifs — one for the front panel and one for the back panel — before joining them at the shoulders and sides.

Round 1: Begin with a magic ring. Ch 4 (counts as dc + ch 1), [dc, ch 1] 11 times into the ring. Sl st to the 3rd ch of beginning ch-4 to join. Pull the ring closed. You will have 12 dc and 12 ch-1 spaces. (24 sts total)

Round 2: Sl st into first ch-1 sp. Ch 3 (counts as dc), dc in same sp. Ch 2. [2 dc in next ch-1 sp, ch 2] around. Sl st to top of beginning ch-3 to join. (24 dc, 12 ch-2 sps)

Round 3: Sl st into next dc and into ch-2 sp. Ch 3 (counts as dc), 4 dc in same ch-2 sp (shell made). Ch 2. [5 dc in next ch-2 sp, ch 2] around. Sl st to top of beginning ch-3 to join. (12 shells, 12 ch-2 sps)

Round 4: Sl st into next 2 dc, sl st into ch-2 sp between shells. Ch 1, sc in same sp. Ch 5. [Sc in next ch-2 sp, ch 5] around. Sl st to beginning sc to join. (12 sc, 12 ch-5 sps)

Round 5: Sl st into ch-5 sp. Ch 3 (counts as dc), 6 dc in same ch-5 sp. Ch 1. [7 dc in next ch-5 sp, ch 1] around. Sl st to top of beginning ch-3. (12 groups of 7 dc, 12 ch-1 sps)

Round 6: Ch 1, sc in same st. Sc in next 2 dc. Ch 3. Skip next dc (center dc of group). Ch 3. Sc in next 3 dc. Sc in ch-1 sp. [Sc in next 3 dc, ch 3, skip center dc, ch 3, sc in next 3 dc, sc in ch-1 sp] around. Sl st to beginning sc. (12 ch-3 arches on each side of the skipped center dc)

Round 7: Sl st into next 2 sc. Into first ch-3 sp: [sc, hdc, dc, tr, dc, hdc, sc]. Skip next ch-3 sp. Skip next sc. Skip ch-3 sp. Into next ch-3 sp: [sc, hdc, dc, tr, dc, hdc, sc]. [Petal made. Skip remaining sts to next petal position and repeat] around. You will create 12 petals total. Sl st to join.

Round 8: Working behind the petals you just created, sl st back to the base of the first petal. Ch 7, sc at base of next petal. Repeat from * around. Sl st to first ch to join. (12 ch-7 loops behind the petals)

Round 9: Into each ch-7 loop: [sc, hdc, dc, dc, tr, dc, dc, hdc, sc]. Sl st to join. (12 larger petals, creating a full flower)

Round 10: Again working behind the petals, sl st to the base of first petal. Ch 9, sc at base of next petal. Repeat around. Sl st to join.

Round 11: Into each ch-9 loop: [sc, hdc, dc, 2 tr, ch 2, 2 tr, dc, hdc, sc]. Sl st to join. This round creates the outermost petal layer of the mandala and establishes the picot points at the tip of each petal.

Round 12: Ch 1. Sc evenly around the entire motif, working into the tops of the petal stitches and placing 3 sc into each picot ch-2 space. This round stabilizes the motif and creates a neat, workable edge for the next section. Sl st to join. Fasten off and weave in your ends. Block lightly if desired.

Your finished mandala motifs should measure approximately 10–11 inches in diameter for a small/medium, and 12–13 inches for a large/extra-large. If your motifs are measuring smaller than needed, go up one hook size. If larger, go down one hook size.

Section Two: The Body Extension

Once your two mandala panels are complete, you will work additional rounds outward from each to create the front and back body panels of the vest.

With right side facing, join yarn to any sc on the outer edge of your mandala.

Round 1 of Body: Ch 4 (counts as dc + ch 1). Skip 1 sc. Dc in next sc. Ch 1. Skip 1 sc. Repeat around to create an evenly spaced mesh foundation. Sl st to 3rd ch of beginning ch-4. You should have approximately 60–72 ch-1 sps, depending on your size.

Round 2: Sl st into ch-1 sp. Ch 3 (counts as dc). Dc in same sp. Ch 1. 2 dc in next ch-1 sp. Ch 1. Repeat around. Sl st to join.

Round 3: Ch 1. Sc in each dc and each ch-1 sp around. Sl st to join.

Rounds 4–8: Work V-stitch rows. Row 4: Ch 5 (counts as dc + ch 2). Skip 2 sc. V-stitch in next sc. Ch 2. Skip 2 sc. Repeat around, ending with sl st to top of beginning ch-3. Continue working V-stitch rows for 5 rounds total, placing your V-stitches into the ch-2 sp of each previous V-stitch. This creates the signature open mesh that gives the vest its airy, summer-ready quality.

Round 9: Work a shell row. Shell (5 dc) in next ch-2 sp of V-stitch. Ch 2. Sc in next ch-2 sp of V-stitch. Ch 2. Repeat around. This creates a decorative shell border that marks the bottom edge of the mandala section before transitioning to the armhole and shoulder construction.

Fasten off, leaving a long tail for seaming.

Repeat all steps of Section Two on your second mandala panel.

Section Three: Joining and Shaping

Lay both panels flat, right sides together. Using the long yarn tail and a yarn needle, whip stitch or mattress stitch the shoulder seams together, leaving an opening of approximately 8–9 inches in the center for the neck opening. The panels should sit symmetrically. The distance from the start of one shoulder seam to the end of the other should comfortably span your back width.

Next, join at the side seams. The vest is intentionally open and relaxed, so the side seams are partial joins. Begin at the bottom edge and seam upward for approximately 4–6 inches, leaving the upper portion open as the armhole. The armhole opening should be comfortable without being excessively wide. Try the vest on after seaming to confirm the fit before proceeding.

Section Four: Edging and Finishing

A beautiful edging is what separates a finished crochet garment from a truly polished one. This pattern uses a simple but elegant shell-and-picot edging that echoes the mandala motif.

Join yarn at the center back neck with a sl st. Ch 1.

Sc in next 2 sts. Shell (5 dc) in next st. Sc in next 2 sts. Picot (ch 3, sl st in first ch). Repeat from all the way around the neckline.

Repeat this same edging around each armhole opening, adjusting as needed so that the shells fall at evenly spaced intervals.

For the bottom hem, work one round of sc, followed by the shell-and-picot edging. This gives the vest a finished, cohesive look.

Weave in all remaining ends. Wet block your finished vest by soaking it in cool water, gently pressing out the excess moisture in a clean towel, then pinning it to blocking mats in your desired dimensions. Allow it to dry completely. Blocking is especially important for cotton projects — it relaxes the fibers, evens out your tension, and gives the mandala motifs their full, open beauty.

Styling Your Mandala Summer Vest

Now for the really fun part. Here are a few ways to wear your finished vest throughout the summer.

Over a breezy linen slip dress in white or cream, the vest adds texture and visual interest without adding warmth. This combination works beautifully for outdoor brunches, farmers markets, or a casual beach town stroll. For a bolder festival look, wear it over a coordinating bandeau or bralette with high-waisted wide-leg linen trousers. The openwork design of the mandala sections creates a peek-a-boo effect that is playful without being overdone. At the beach, the vest functions as a gorgeous cover-up over a one-piece swimsuit. The mesh construction dries quickly and looks intentional even when you have been in the water. As the evening cools down, layer it over a fitted tank with denim cutoffs and sandals. Add a stack of wooden bangles and a woven bag, and you have an effortlessly complete summer outfit.

Tips for Customizing This Pattern

One of the best things about making your own clothing is the ability to tailor it perfectly to your preferences. Here are a few ways to make this pattern your own.

If you prefer a longer vest that hits at the hip rather than the waist, simply add additional rounds in the body extension section before working the shell border. Adding 4–6 rounds of V-stitches will extend the length by roughly 3–4 inches.

For a cropped version that sits just at or above the waist, reduce the body extension rounds to 3 or 4 total before the shell edging row.

To add fringe, cut lengths of yarn approximately 12 inches long and attach them evenly along the bottom hem using a simple lark’s head knot. Trim to a uniform length for a clean look, or leave them slightly varied for a more relaxed bohemian feel.

If you want more coverage in the shoulder area, work 2–3 additional rounds before joining the panels and increase the length of the shoulder seam slightly to narrow the armhole.

Frequently Asked Questions

Can I use a different yarn weight? Yes, but your finished dimensions will change. A fingering weight yarn will produce a more delicate, lacier fabric and a smaller finished size. A worsted weight