Lace Summer Knit Top Pattern {FREE!}
There is something undeniably satisfying about wearing a garment you made yourself, especially when it looks delicate and intentional, like it came from a boutique rather than your own living room couch. This free lace summer knit top pattern is exactly that kind of project. It has all the airy elegance of a lace design with the accessibility of a pattern that knitters at an intermediate level can actually enjoy working through without frustration. Whether you are heading to a farmers market, a rooftop dinner, or simply want something beautiful to throw on over a swimsuit on a warm afternoon, this top delivers.
At A Box of Twine, we believe knitting should feel like a joy, not a chore. That means patterns that are written clearly, designed thoughtfully, and shared freely so that as many people as possible can experience the magic of making something wearable and lovely. This lace summer knit top is one of our favorites in that spirit.
Why a Lace Knit Top Is the Perfect Summer Project
Summer knitting gets a bad reputation. The common complaint is that it is too hot to have yarn in your lap or that there is nothing interesting to make during the warmer months. Both of those objections disappear entirely when you discover lightweight lace knitting. The yarn weights used for warm-weather projects are thin and barely there, so working with them feels nothing like wrestling with a chunky wool blanket in July. And lace patterns, with their yarn-overs and decreases creating open, breathable fabric, are some of the most meditative and engaging knitting you can do.
A lace top is also an incredibly wearable finished object. Unlike a shawl, which is beautiful but situational, a knit top slots right into your everyday wardrobe. You can wear it alone as a statement piece, layer it over a camisole or bralette, or pair it with high-waisted linen trousers for an effortlessly put-together look. The lace detailing catches light in a way that is subtle during the day and genuinely stunning in the evening, making this a true wardrobe workhorse across seasons.
There is also the matter of skill building. Lace knitting introduces concepts like yarn-overs, k2tog, ssk, and sometimes more complex decreases like sl1-k2tog-psso, all of which transfer beautifully to other projects. If you have been knitting scarves and dishcloths and want to push into more interesting territory without committing to a complex colorwork sweater, a lace top is exactly the right next step.
Materials You Will Need
Before we dive into the pattern itself, let’s talk about what you will want to gather. Having everything ready before you cast on makes the whole process smoother and more enjoyable.
Yarn: You will want approximately 600 to 800 yards of a fingering or sport weight yarn, depending on your size. Look for a fiber blend that handles warm weather well. Pure cotton is breathable and has beautiful stitch definition, which really lets the lace pattern shine. A cotton-linen blend adds a bit of drape and structure. If you prefer a touch of sheen, a cotton-bamboo blend is lovely. Avoid anything with significant wool content if you plan to wear this in peak summer, as wool tends to retain heat.
For this pattern specifically, we used a 100% mercerized cotton in a natural cream colorway, which gave the finished top that timeless, slightly vintage look. That said, a soft sage green, a dusty terracotta, or even a deep navy would be equally gorgeous choices.
Needles: You will need a US size 2 (2.75mm) or US size 3 (3.25mm) circular needle, 24 to 32 inches long, as well as a set of double-pointed needles or a second circular needle in the same size for working the smaller sections. The circular needle is key here because even though parts of this top are worked flat, the circular needle makes it easy to manage stitches and transition between sections.
Notions: A tapestry needle for weaving in ends, stitch markers, a row counter (or a simple tally on paper), and a measuring tape. Stitch holders or scrap yarn are helpful for holding stitches while you work the neckline and armhole shaping.
Gauge: 28 stitches and 36 rows over 4 inches in stockinette stitch after blocking. Gauge is especially important for a fitted garment, so please do swatch. Lace fabric changes significantly after blocking, and what looks too dense on the needles often opens up beautifully once it has been washed and laid flat to dry.
Sizing
This pattern is written for sizes XS through 2XL. The finished bust measurements are as follows:
XS: 30 inches / S: 34 inches / M: 38 inches / L: 42 inches / XL: 46 inches / 2XL: 50 inches
This top is designed with approximately 2 to 3 inches of positive ease at the bust, meaning the finished garment will be slightly larger than your actual measurement for a comfortable, relaxed fit. If you prefer a more fitted look, size down. If you like a breezier, more oversized silhouette, size up.
Understanding the Lace Pattern
The lace in this top is a repeating 8-stitch, 8-row pattern that creates a soft, flowing diagonal effect. It is not an intimidating lace — there are no nupps, no beads, and no extremely long repeat rows to track. The pattern is regular enough that after a few repeats you will find yourself memorizing it naturally, which makes it ideal for knitting while watching something or sitting outside.
Here is the lace repeat:
Row 1 (RS): K1, yo, k2, ssk, k2tog, k2, yo, k1; rep from to last stitch, k1.
Row 2 and all WS rows: Purl across.
Row 3 (RS): K2, yo, k1, ssk, k2tog, k1, yo, k3; rep from to end, ending k2 instead of k3 on final repeat.
Row 5 (RS): K3, yo, ssk, k2tog, yo, k5; rep from ending k3.
Row 7 (RS): K1, k2tog, k2, yo, k1, yo, k2, sl1-k2tog-psso; rep from ending ssk, k1 instead of final double decrease.
Row 8: Purl across.
These 8 rows form your lace repeat. You will work this repeat throughout the body of the top, interrupted only by the shaping rows at the waist, armholes, and neckline.
A note on reading lace charts: if you are more comfortable working from a visual chart than written instructions, you can easily map these rows into a standard grid chart using the symbols for yo (O), k2tog (/), ssk (), and the double decrease. Many knitters find lace patterns click faster when they can see the visual shape the stitches are making on the chart.
The Pattern
Cast On
Using your circular needle and the long-tail cast on method, cast on the following number of stitches for your size:
XS: 104 sts / S: 120 sts / M: 136 sts / L: 152 sts / XL: 168 sts / 2XL: 184 sts
This top is worked in two pieces (front and back) and seamed at the shoulders and sides, which makes the lace pattern easier to manage on straight sections without joining mid-row.
Hem
Work a 6-row garter stitch hem (knit every row) to prevent curling at the bottom edge. This creates a clean, slightly textural contrast against the lace body and lies flat without any additional finishing.
Body
After the hem, begin working the lace repeat as established above. Continue in lace pattern until the piece measures 5 inches from the cast on edge, ending with a WS row.
Waist Shaping
To create a gentle waist, you will work decreases and then increases spaced across several rows. This shaping is subtle — this is meant to be a relaxed-fitting top — but it gives the finished garment a more elegant silhouette than a completely straight tube would provide.
Decrease Row (RS): K1, ssk, work in lace pattern to last 3 stitches, k2tog, k1. — 2 sts decreased.
Repeat this decrease row every 6 rows, 3 times total (6 stitches decreased).
Work even in pattern for 1 inch.
Increase Row (RS): K1, m1L, work in lace pattern to last stitch, m1R, k1. — 2 sts increased.
Repeat the increase row every 6 rows, 3 times total (6 stitches increased, returning to original stitch count).
Continue in lace pattern until the piece measures 14 inches from the cast on edge (or desired length to armhole), ending with a WS row.
Armhole Shaping
Bind off 6 (6, 7, 8, 9, 10) stitches at the beginning of the next 2 rows for the underarm.
Decrease Row (RS): K1, ssk, work in pattern to last 3 stitches, k2tog, k1.
Work 1 WS row even.
Repeat these 2 rows 4 (5, 6, 7, 8, 9) more times.
Work even in lace pattern until the armhole measures 7 (7.5, 8, 8, 8.5, 8.5) inches, ending with a WS row.
Shoulder and Neckline Shaping
For the back, work straight across until shoulder bind off.
Bind off 8 (9, 10, 11, 12, 13) stitches at the beginning of the next 4 rows for the shoulders. Place remaining center stitches on a holder for the back neckline.
For the front, work to the same armhole depth and then divide for the neckline. Place the center 20 (22, 24, 26, 28, 30) stitches on a holder. Work each shoulder separately, decreasing 1 stitch at the neckline edge every RS row 4 times. Work even until front matches back length, then bind off shoulder stitches as for the back.
Second Piece
Work the second piece exactly as the first. The beauty of a two-piece construction is that both pieces are identical until the neckline, so there is no “front” and “back” until you decide how to arrange the neckline.
Finishing
Finishing is where a knitted garment truly comes to life, and lace especially rewards careful finishing.
Seaming: Use mattress stitch to join the shoulder seams and side seams. Take your time here. Mattress stitch creates an almost invisible seam on the right side of the fabric, and when done carefully through the lace, it blends in completely. Working under good light and with a blunt tapestry needle makes this much easier.
Neckline: Pick up and knit stitches around the entire neckline opening, including the held stitches from the front and back. For a clean, simple edge that complements the lace, work 4 to 6 rows of garter stitch and bind off loosely. Binding off too tightly at the neckline is one of the most common finishing mistakes in knit tops, and it results in a neckline that puckers or feels constricting. If you tend to bind off tightly, go up a needle size for the bind off row.
Armhole Edges: Pick up and knit stitches around each armhole opening. Work 4 rows of garter stitch and bind off loosely, just as for the neckline.
Weaving In Ends: Lace fabric has more open space than a solid fabric, which means weaving in ends requires a bit more care. Weave through several stitches in one direction, then double back for security. Avoid weaving across open yarn-over holes, as the end can slip through over time.
Blocking: The Step You Should Never Skip
If there is one thing to emphasize about lace knitting, it is this: blocking is not optional. Blocking transforms lace. Before blocking, even the most carefully worked lace can look bunched, uneven, and unclear. After a soak and gentle pinning or laying flat to dry, the yarn-overs open up, the lines of the pattern become crisp and defined, and the whole fabric softens and drapes beautifully.
To block your finished top, fill a clean sink or basin with cool water and a small amount of wool wash or gentle dish soap if you are using cotton. Submerge the top and let it soak for 20 to 30 minutes. Do not wring or agitate. Gently squeeze out excess water, then roll the top in a clean towel and press to remove more moisture.
Lay the top on a blocking mat or clean dry towel. Shape it to the finished measurements, smoothing the lace sections and gently stretching the hem and neckline edges into smooth curves. You can use blocking wires along the hem for an especially clean edge, though this is optional. Allow to dry completely before moving — this usually takes 12 to 24 hours depending on your climate.
The difference before and after will genuinely amaze you if you have never blocked a lace project before.
Customization Ideas
One of the best things about a simple, well-structured lace pattern is how easy it is to make your own. Here are a few ways to personalize this top.
You can extend the body length to turn this into a lace tunic, which looks incredible over wide-leg trousers or a flowy midi skirt. Simply add length before the armhole shaping. You can also shorten it into a cropped version that hits just above the waist — this silhouette works especially well for XS and S sizes and is gorgeous over high-waisted shorts.
Changing the neckline is another easy customization. As written, the neckline has a relatively modest scoop. If you want a deeper V-neck, start the front neckline shaping earlier and angle the decreases more steeply. For a wider boatneck effect, hold more center stitches and decrease fewer at each side.
The garter stitch edges at the hem, neckline, and armholes can also be replaced with a simple 1×1 or 2×2 ribbing if you prefer a bit more structure and stretch. Just switch to a needle a size smaller for the ribbing to keep it from flaring.
A Few Tips for Lace Beginners
If this is your first lace project, a few habits will make the whole experience much smoother. Use a lifeline — this is a strand of smooth waste yarn threaded through all your live stitches at the end of a completed repeat. If you make a mistake several rows later, you can rip back to the lifeline rather than all the way to your cast on. It is an enormous confidence builder and means you can knit without anxiety.
Count your stitches at the end of every RS row, at least for the first several repeats. Lace patterns rely on the balance between increases (yarn-overs) and decreases (k2tog, ssk), so a stitch count that is off by even one indicates a mistake somewhere in that row. Catching it immediately is far easier than trying to find the error three rows later.
Work the lace pattern in good light. This sounds obvious, but it makes a real difference. The open structure of lace fabric can be harder to read in dim light, and misidentifying a stitch or missing a yarn-over is much easier in the dark.
Final Thoughts
This lace summer knit top is the kind of project that reminds you why you started knitting in the first place. It is elegant without being fussy, achievable without being boring, and the finished result is something you will genuinely reach for all summer long. The free pattern is our gift to you, and we hope it becomes a favorite in your project queue.
If you make this top, we would love to see it. Tag us on Instagram or share your finished project in our community group. Seeing the different colorways, yarn choices, and styling choices our community brings to the same pattern is one of our greatest joys at A Box of Twine.
Happy knitting — and happy summer.
