Relaxed Crochet Buttercup Top Pattern For Summer
There is something quietly magical about sitting outside on a warm afternoon with a hook in your hand and a ball of soft cotton yarn in your lap. The rhythm of crochet is meditative, the progress is visible, and when the finished piece turns out to be something you actually want to wear, the satisfaction is hard to beat. This relaxed crochet buttercup top is exactly that kind of project. It is breezy, flattering, and surprisingly beginner-friendly once you break it down stitch by stitch. Whether you are a seasoned crocheter looking for a quick summer make or a newer crafter ready to try your first garment, this pattern is designed to feel approachable from start to finish.
The buttercup top gets its name from the gentle floral silhouette it creates. Wide, petal-like sleeves fall softly from the shoulders, the hem skims the hip with an easy, relaxed fit, and the open stitch work lets air move through the fabric so you stay cool even when the temperature climbs. Made in a light worsted or DK weight cotton or cotton blend yarn, it drapes beautifully without being too heavy. This is the kind of top you can throw on over a swimsuit at the beach, wear with high-waisted linen trousers for a farmers market morning, or pair with denim cutoffs for a casual summer evening.
Before diving into the pattern itself, let’s walk through everything you need to know to get started, including materials, sizing, gauge, and some tips that will make the construction feel intuitive rather than intimidating.
Materials You Will Need
Getting your materials sorted before you begin is one of the most underrated steps in any crochet project. Running out of yarn mid-row or discovering your hook is the wrong size after several inches of work is frustrating, so a little preparation goes a long way.
Yarn: Choose a lightweight cotton or cotton-linen blend yarn in a DK to light worsted weight. Cotton is ideal for summer tops because it breathes well, holds its shape, and washes easily. Some lovely options include Paintbox Yarns Simply DK Cotton, Lion Brand 24/7 Cotton, Drops Safran, or Rico Creative Cotton. You will need approximately 400 to 600 yards depending on your size, so plan accordingly and buy an extra skein if you are between dye lots.
Hook: A 4.0mm (US G/6) to 5.0mm (US H/8) crochet hook works well for this project depending on your tension and the specific yarn you choose. Always defer to your gauge swatch rather than the hook size alone.
Notions: A yarn needle for weaving in ends, scissors, stitch markers (at least four), a tape measure, and optionally a row counter to keep track of your progress.
Gauge: 14 stitches and 16 rows in single crochet = 4 inches by 4 inches using a 4.5mm hook. Crocheting a gauge swatch is non-negotiable for garments. Even a small difference per inch will result in a top that is significantly larger or smaller than intended. Crochet a swatch, wash it gently the way you plan to wash the finished garment, let it dry flat, and then measure.
Sizing and Measurements
This pattern is written for sizes XS through 2XL to be as inclusive as possible. The top is designed with approximately 2 to 4 inches of positive ease, meaning it is meant to be a bit looser than your actual measurements for that relaxed, casual fit.
Below are the finished garment measurements. To choose your size, measure your bust and add 2 to 4 inches for the desired ease.
XS: Bust 32 to 34 inches, finished garment measures approximately 36 inches around. S: Bust 34 to 36 inches, finished garment measures approximately 38 inches around. M: Bust 38 to 40 inches, finished garment measures approximately 42 inches around. L: Bust 42 to 44 inches, finished garment measures approximately 46 inches around. XL: Bust 46 to 48 inches, finished garment measures approximately 50 inches around. 2XL: Bust 50 to 52 inches, finished garment measures approximately 54 inches around.
The body length from underarm to hem is approximately 12 to 13 inches across all sizes. The total length from shoulder to hem is approximately 20 to 22 inches depending on your size. If you prefer a cropped version, simply stop the body a few rows earlier. If you want more length, add rows to the body before beginning the hem border.
Abbreviations and Stitches Used
ch – chain sl st – slip stitch sc – single crochet hdc – half double crochet dc – double crochet sk – skip sp – space rep – repeat st(s) – stitch(es) RS – right side WS – wrong side BLO – back loop only
The main stitch pattern used throughout this top is a simple mesh or open lace pattern created with double crochets and chain spaces. It is an easy two-row repeat once you have worked it once, and it creates a lightweight, airy fabric that is perfect for the summer season.
Pattern Notes
This top is constructed in two flat panels — a front and a back — that are then seamed together at the shoulders and sides. The sleeves are worked by picking up stitches along the armhole opening and working outward, which gives them that characteristic wide, petal-like flare.
Working flat (back and forth in rows) rather than in the round keeps things simple and makes it easy to try the top on as you go. You can hold the pieces up to your body at any point to check length and width before committing to seaming.
Read through the entire pattern once before you begin. This helps you understand where you are headed at each stage and prevents surprises partway through.
When counting stitches, the turning chain at the beginning of a double crochet row counts as the first double crochet. Mark it with a stitch marker if you find it easy to miss.
The Pattern
Front Panel
Foundation Chain: Chain 65 (71, 79, 87, 95, 103). Your chain should measure approximately 18 (19.5, 21, 23, 25, 27) inches. Adjust hook size slightly if needed, but recheck your gauge.
Row 1 (RS): Dc in the 4th chain from the hook (the skipped chains count as dc), ch 1, sk 1 ch, dc in next ch, repeat from to across to the end. Turn. You will have 32 (35, 39, 43, 47, 51) dc and 31 (34, 38, 42, 46, 50) ch-1 spaces.
Row 2 (WS): Ch 3 (counts as dc), turn, dc in next ch-1 sp, ch 1, repeat across, ending with dc in the top of the turning ch. Turn.
Row 2 is your main pattern repeat. Continue working Row 2 over and over until the front panel measures approximately 9 (9.5, 10, 10, 10.5, 11) inches from the foundation chain.
Armhole Shaping: At this point you will shape the armholes to create the opening for the sleeves. Slip stitch across the first 5 (5, 6, 6, 7, 7) stitches and spaces, then work the main pattern repeat across until 5 (5, 6, 6, 7, 7) stitches and spaces remain in the row, leaving those unworked. Turn.
Continue working the pattern repeat on the remaining center stitches only for 8 (8, 9, 9, 10, 10) more rows. This gives the armhole a clean opening without needing complex shaping.
Neckline: After completing the armhole section, work across the first 9 (10, 11, 12, 13, 14) stitches and spaces only for the left shoulder. Work 4 rows. Fasten off. Rejoin yarn to the right shoulder section, work 4 rows, and fasten off.
Back Panel
Work the back panel exactly the same as the front panel through the armhole shaping section. For the back neckline, work across all stitches for 2 additional rows (rather than the 4 rows with the neckline split), which creates a higher back neckline for comfortable coverage. Fasten off.
Assembling the Top
Block your front and back panels before seaming if possible. Wet blocking cotton yarn helps the fabric relax, evens out the stitch definition, and makes seaming much easier. Pin your panels to a foam blocking mat or towel in the correct dimensions, mist with water, and allow to dry completely.
With right sides facing and using a slip stitch seam or a flat mattress stitch (whichever you prefer), join the shoulder seams first. Sew or slip stitch across each shoulder approximately 2 to 2.5 inches from the outer edge inward, leaving the neckline open in the center.
Next, join the side seams starting from the bottom hem and working upward to the armhole shaping. Leave the armhole openings free. You now have a complete body of the top with open armholes.
Sleeves
The butterfly-petal sleeves are what give this top its buttercup character. They are worked by joining yarn directly at the armhole and working outward in increasing rows to create a flared, wide sleeve that finishes just above the elbow or longer if you prefer.
Set Up: With the RS facing, join yarn at the underarm side seam with a sl st. Ch 3 (counts as first dc). Work dc evenly around the armhole opening, placing approximately 38 (40, 44, 46, 50, 54) dc total. Join with a sl st to the top of the starting ch-3 to work in the round, or turn to work flat — both approaches work well. Working flat gives a slight opening at the underarm which adds to the breezy aesthetic.
If working flat: Turn at the end of each row and continue back across.
Row 1: Ch 3, turn. Dc in first dc, ch 1, dc in next dc, repeat across. You now have your mesh pattern established on the sleeve.
Increase Row: To create the petal flare, increase by working 2 dc into every 4th stitch or ch-1 space across the row every 3rd row. Do this 3 times total over the course of the sleeve.
Continue until the sleeve measures approximately 4 to 6 inches from the armhole (or your preferred length). End with a simple single crochet border row.
Sleeve Border: Ch 1, work sc evenly around the sleeve edge, working 3 sc in each corner if you are working flat. Slip stitch to join if working in the round. Fasten off and weave in ends.
Repeat for the second sleeve.
Neck and Hem Border
A clean border finishes the top beautifully and adds structural definition to the edges.
Neckline Border: Join yarn at the back center of the neckline with a sl st. Ch 1. Work sc evenly around the entire neckline, working 2 sc into any curved areas and sc2tog at any inner corners to keep the edge lying flat. When you reach the starting point, slip stitch to the first sc to join. For a more decorative edge, work a second round of reverse single crochet (also called crab stitch), which creates a twisted, rope-like border that looks polished and intentional.
Hem Border: Join yarn at a side seam at the bottom of the top. Work a round of sc around the entire hem, then one round of hdc to add a slight weight that helps the hem drape nicely. Finish with a row of reverse sc if you want a matching border to the neckline. Fasten off and weave in all remaining ends securely.
Finishing Touches
Once your ends are woven in, give the finished top one final wet block to set the shape and even out any inconsistencies from the seaming. Try it on, admire your work, and then give it a gentle hand wash in cool water with a mild soap. Press out excess water by rolling the top in a clean towel, then reshape it and lay it flat to dry. Avoid hanging cotton crocheted garments to dry as the weight of the wet yarn can stretch them out of shape.
Tips for Success
If you are newer to crocheted garments, a few pieces of advice will serve you well throughout this project. First, always do your gauge swatch. It feels like a detour, but it is actually the most time-efficient step because it protects you from making a whole garment that does not fit. Second, use stitch markers generously. Mark your armhole shaping points, your turning chains, and your beginning-of-round markers if working in the round. Third, count your stitches at the end of every row for at least the first ten rows until the pattern feels natural to you. Catching a missed stitch in the same row is far easier than frogging several rows later.
For yarn substitutions, stick within the same weight category as the recommended yarn and look for high cotton content for drape and breathability. Acrylic blends can work, but they tend to feel warm and may not drape the same way. Bamboo blends are a wonderful alternative if you want an extra-silky, drapey version of this top.
Styling the Buttercup Top
Half the joy of making your own clothes is getting to wear them exactly the way you want. The relaxed crochet buttercup top lends itself to so many summer looks. Layer it over a fitted tank or bralette for full coverage and extra dimension. Wear it tucked into a high-waisted midi skirt for a cottagecore-inspired look that feels vintage without being costumey. Pair it with wide-leg white linen pants and sandals for an effortlessly put-together beach town aesthetic. Take it to the festival in a cropped version over a flowy maxi skirt, or wear the longer version loose over bike shorts on a warm evening walk.
Because the stitch work is inherently textured and interesting, you do not need to add much else. Simple gold jewelry, a woven bag, and flat sandals are all the accessories this top needs.
A Note on Making It Your Own
Crochet patterns are wonderful starting points, but one of the great advantages of making something yourself is the freedom to customize. Want a deeper V-neckline? Simply work your neckline shaping earlier and at a more angled decrease. Prefer longer sleeves? Keep adding rows until you reach the length you love. Want a cropped version? End the body 3 to 4 rows earlier than the pattern instructs. Want a more solid fabric rather than the open mesh? Substitute the double crochet mesh pattern with rows of half double crochet worked in the back loop only for a textured but more opaque fabric.
The buttercup silhouette — that wide-shouldered, flared petal shape — remains intact no matter how you customize the rest, and that shape is really what makes this top so beautiful and so distinctly summer.
Crochet has a way of turning an afternoon into something lasting. This buttercup top is the kind of make that you will reach for again and again through the warm months, and that you will feel quietly proud of every time someone asks where you got it. Take your time, enjoy the process, and before long you will have a handmade summer wardrobe piece that is entirely, perfectly yours.
