How to Knit a Bottom up Triangle Shawl

Triangle shawls can be knit in many different directions – top down, bottom up, and side to side (in so many different ways!). One of the simplest ways is to start at the bottom point by casting on just a few stitches and increasing along the edges – working from the bottom to the top. It’s really a simple way to work a triangle shawl – even for newer knitters. And, because the construction is so simple it’s really easy to add interesting texture or stitch patterns too.

To knit a bottom up triangle shawl:

  1. Cast on a few stitches. 
  2. Work an increase along each edge (on the right-side rows only or on the right-side and wrong-side rows)
  3. When it’s as deep and as wide as you want, bind it off.

While these are the very basic instructions, there are lots more things to consider (and plenty of things you can do to make it even more interesting).

Construction of a Bottom-Up Triangle Shawl

A triangle shawl that starts at the bottom point begins by casting on a few stitches (just three is enough, but you could certainly cast on more if you like), knitting each row, and working increases along both edges. When the triangle shape is as deep as you want, just bind off. The image below demonstrates this basic process:

You can easily change the depth of the shawl by adjusting the rate of increasing along the edges.

  • For a standard triangle shawl, work increases at each edge on just the right-side rows.
  • For a shallower triangle (and a longer wingspan), work increases at each edge on both the right-side and wrong-side rows.

The best way to determine what final shape you like is to knit a small sample swatch. Personally, I prefer a shallower shawl with a long wingspan (they are nice to wrap around yourself – almost like a scarf) so I work increases on every row.

Knitting Instructions for a Bottom-Up Triangle Shawl

Here are the basic instructions for a Garter stitch triangle shawl worked from the bottom-up:

  • Cast on 3 stitches.
  • Set-up row: Knit 1, increase, knit 1, increase, knit 1.
  • Row 1 (WS): Knit.
  • Row 2 (RS): Knit 1, increase, knit to last stitch, increase, knit 1. (2 stitches increased)

Repeat Rows 1-2, using the increase of your choice, knitting until the shawl has reached the desired depth. Of course you can change the depth by changing the rate of increase (increase every row for a shallower triangle with a longer wingspan).

If desired, work a few rows without increasing (work straight on RS and WS rows) if you want the shawl tips to be a little deeper.

When it is as deep as you like bind off all the stitches.

It’s really that simple – but there’s so many ways you can play with the shape once you understand its basic construction.


Get the Pattern

Fill in the form below to get access to the FREE Resource Library – and get a copy of the Bottom-Up Triangle Shawl pattern ‘recipe’.


Tips for Modifying the Pattern

The directions above creates a Garter stitch bottom-up triangle shawl (since you’re knitting every row). To work in Stockinette, simply change the instructions for the wrong-side rows.

One thing to note – Stockinette tends to curl so be sure to add a small border to both edges to keep the Stockinette from rolling (a few stitches of Garter stitch at each edge should do the trick).

Replace the wrong-side rows with this instruction and you’ll have a shawl with a Stockinette body and a simple 3-stitch Garter edge:

  • Row 1 (WS): Knit 3, purl to final 3 stitches, knit 3.

Just that one simple change creates a completely different shawl.

Another option is to cast on the full amount of stitches at the bottom edge of the shawl. Then you would decreases at each edge and along the center to decrease down to just a few stitches. This is a great option if you want to work some kind of border pattern along the edge. You can determine how many stitches you need for the border, cast on the full amount, knit the border, and create the shawl shape at the same time.

Adding Color & Texture

Besides adjusting the background stitch, the easiest adjustments to make are color and simple texture.

Add interest with color by:

  • Choosing a gradient yarn that will do all the color changing for you.
  • Working small or wide stripes in Garter stitch.
  • Fading from one color to another, alternating between colors at intervals to ‘fade’ from one color to another.
  • Adding a few small sections of a simple slip-stitch or Mosaic pattern.

You can also add texture easily by working eyelets along one edge or at set rows along the body of the shawl. Or alternate sections of Garter stitch with sections of Stockinette. This doesn’t really require any extra preparation. But if you want something a little more involved, try adding a stitch pattern (see the next section for more information).

Adding a Stitch Pattern

While a simple Garter or Stockinette shawl can be beautiful, sometimes you might want something with a little more interest. Because the increasing is happening at the edges, it’s simple to add an interesting textured stitch pattern – something simple like sections of eyelets, or even cables or lace patterns.

Once you’ve chosen your stitch pattern, center it from the bottom point of the shawl as you add the stitches. Once the new stitch pattern is established, work the new stitches that are added when you work your increases into the stitch pattern. This will help you maintain the pattern as much as possible.

This is another good time to try a swatch to make sure it will work out the way you want. It’s also a good idea to use charting software or even graph paper to draw it out to make sure the stitch pattern will work the way you want it to.


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Charting a Bottom-Up Triangle Shawl

If you want to use a more involved pattern like cables or lace, then charting out the design to see how it will look is a good idea. The image below shows how a basic Stockinette background would look – and how you could use that space to add a stitch pattern. There are a few ways to add a pattern stitch:

  • Work in your preferred background stitch (like Garter or Stockinette) until you have enough space to incorporate a full repeat of the stitch pattern you’ve chosen.
  • Figure out how to add partial repeats of the stitch pattern to fill in more of the background space.
  • For an all-over pattern, make a large grid with the stitch pattern and add the shape of the shawl over the top.

A chart is really a great way to work out any stitch pattern, because it gives you a visual of how the finished shawl will look and it gives you some space to experiment and try out a stitch you might not have considered. You can get a free copy of the charts below for your own experimentation – just fill out the form above.

Standard Bottom-Up Triangle Shawl

This chart demonstrates the standard shape of this shawl – with increases worked along the right-side edges only. This chart shows a basic Stockinette body (with no edge stitches) and yarn overs used for the increases. If you have an idea for a stitch pattern, you could draw it right onto the chart to see how it would look.

Bottom-Up Triangle Shawl with a Wider Wingspan

The chart below also uses a background of Stockinette stitch with yarn overs used as increases. But this time, the increases are worked at each edge on both the right-side and wrong-side rows. As you can see, changing this rate of increase dramatically changes the final shape of the shawl. Like the chart above, you can sketch out your stitch pattern directly onto the shape to see how it would look.

Estimating Yarn Yardage for Your Shawl

Now that you’re ready to knit your own bottom-up triangle shawl, you’ll need to get some yarn and start knitting (sometimes shopping for yarn is just as fun as the actual knitting!). The table below will give you a rough estimate for the amount of yarn you’ll need. The smaller number will create a small shawlette and the larger number will create a larger wrap.

Yarn WeightYardage Estimate
Fingering [CYC 1 – Super Fine]500-800 yards
Sport [CYC 2 – Fine]450-750 yards
DK [CYC 3 – Light]400-700 yards
Worsted [CYC 4 – Medium]350-600 yards

If you have one precious skein of yarn and you want to use as much of it as possible, this is a good shawl shape to use. Keep knitting from the bottom up until it looks like you’re getting low on yarn. When you start the next row, measure out about a yard and put a slipknot at that point.

Measuring out a yarn is really simple to do – just hold the yarn attached closest to your knitting to your nose and pull a length of yarn out, reaching out to the side with it (as far as your arm will reach). Use that rough length of yarn as your own ‘one yard’ measurement. Don’t forget to put a slipknot.

As you knit, keep an eye out for that slipknot and how far into the row you’ve worked. You can use this information to form a rough estimate of how many yards you need to complete one row. Just keep knitting until you’ve used up most of the yarn (remembering to leave enough to bind off).

As far as the fiber content of the yarn, the world is your oyster. Wool or alpaca are a great choice for a warm and cozy shawl. A silk and wool blend will drape beautifully (and would really set off a beautiful lace stitch pattern). Or try a plant fiber like pima cotton or bamboo for a lightweight summer shawlette.

It’s time to start knitting your own bottom-up triangle shawl! If you need a little more inspiration, scroll down for ten patterns that use this construction method.

If you want to see this basic construction method in action, watch this video:

How to Knit a Triangle Shawl (Bottom up) - FREE PATTERN!

Bottom-Up Triangle Shawl Knitting Patterns

These ten patterns all use the bottom-up construction above. Some are fairly simple,
which is great if you’re a new knitter, and some really play with the method, so there’s
something here for adventurous knitters too. You’ll find a link to each pattern along with a
recommended yarn.

  • Kari Shawl by Sari Nordlund
  • I Smell Snow by Melody Hoffmann
  • Soulace by Cheryl Faust
  • Nangou by Melanie Berg
  • Heartbreak by Lisa Mutch
  • Faberge by Laura Aylor
  • The Keeper by Kristen Finlay
  • Donita by Lesley Robinson
  • Arol by Audrey Borrego
  • Durrow by Lucy Hague

All of these patterns can be found on Lovecrafts. The links below are affiliate links – if you click through and make a purchase I may receive a small commission at no extra cost to you (see the disclosure policy for more information).

Kari Shawl

The Kari Shawl by Sari Nordlund is definitely easy television knitting. You don’t need to count stitches or rows – just work your increases at each end. There are even options for tassels and pompoms for a bit of fun too. The pattern calls for a DK weight (CYC 3) alpaca yarn – which would be a wonderfully warm and snuggly choice.

Get the pattern: Kari Shawl

Recommended yarn: Plymouth Yarn Baby Alpaca DK

I Smell Snow

I Smell Snow by Melody Hoffmann is another bottom-up triangle Garter stitch shawl that the author calls a ‘modern take on a Shetland hap.’ Along with the relaxing Garter stitch, you’ll find eyelets worked in a gradient fashion for a bit of extra textural interest and a second optional color could be used as well. The pattern also has the option of adding mini tassels as well.

Get the pattern: I Smell Snow

Recommended yarn: Madelinetosh Twist Light

Soulace

Soulace by Cheryl Faust is another relaxing shawl knitting pattern that’s generously sized. We’re leaving Garter stitch behind and using a textured slip-stitch pattern instead along with a decorative picot bind-off. The pattern includes written and charted instructions for the slip-stitch pattern and is simple enough for those who are new to slip-stitch patterns but engaging enough to keep more experienced knitters engaged.

Get the pattern: Soulace

Recommended yarn: Yarn Collective Bloomsbury DK

Nangou

Nangou by Melanie Berg has a casual yet elegant feel and, while it’s worked from the bottom up, the increases rate is changed so you end up with an asymmetrical triangle shawl. Even though the increases change the shape, it’s still worked in simple Garter stitch so it’s still falls within the easy knitting category. There’s also sections of eyelets worked in a contrasting color for a little more visual interest.

Get the pattern: Nangou

Recommended yarn: Cascade Heritage Silk

Heartbreak

Heartbreak by Lisa Mutch, while it follow the basic bottom-up construction, uses short rows and contrasting colors for visual interest (and the pattern is also available in French). This shawl is for a more experienced knitter who wants to experiment with short row shaping and how it’s applied to shawl shaping. You’ll need three different colors for this shawl (it’s a great way to stash dive in your favorite superwash fingering yarns).

Get the pattern: Heartbreak

Recommended yarn: Cascade Heritage Solids

Faberge

Faberge by Laura Aylor is a beautiful, textured shawl worked in two complementary colors. It features a simple textured section, a slip-stitch colorwork section (with some beading), and the bottom border is an adorable pleated edge that gives it a decidedly feminine touch. It’s not exactly mindless knitting but for such a beautiful shawl, the careful attention is worth the effort. The pattern also includes three different sizing options: a kerchief size, a medium shawl, and a large shawl.

Get the pattern: Faberge

Recommended yarn: Madelintosh Tosh Merino Light

The Keeper

The Keeper by Kristen Finlay begins by casting on the full amount of stitches and working a lace edging (which is charted) along the bottom. Then, the lace patterning is continued while decreases are worked along both edges and along the center to create the shape. The right and left sides are grated together to finish the Garter stitch band. This is a beautiful choice for those who love lace shawls and want to give bottom-up shawl knitting construction a try.

Get the pattern: The Keeper

Recommended yarn: Berroco Ultra Alpaca Light

Donita

Donita by Lesley Robinson is a thick, cozy shawl with an all-over diamond and ladder lace patterning using two-color brioche. The shawl beings with a geometric diamond stitch pattern that grows as the shawl takes shape. Choose two high-contrast yarns to show the brioche stitch patterning to it’s full effect (a solid paired with a variegated or tonal yarn would also be a great choice).

Get the pattern: Donita

Recommended yarn: Madelinetosh Tosh DK

Arol

Arol by Audrey Borrego is a large bottom-up triangle shawl that features a lace and cable panel at the center surrounded by Garter stitch. It begins with an I-cord cast on (with I-cord edging used along both sides) and simple increases at the edges and some additional short-row shaping is used to elongate the wingspan. The pattern includes video tutorials as well as charts and written instructions for the cable and lace panel (and the pattern is also available in French).

Get the pattern: Arol

Recommended yarn: Madelinetosh Tosh Merino Light

Durrow

Durrow by Lucy Hague is worked a little bit differently than the other shawls in this article. The border is worked first, in a series of squares that are worked in the round. When the border is complete, stitches are picked up along the inside and the shawl body is worked upwards towards the neck, using simple decreases to create the triangle shape. It’s completed with an I-cord edging and a lace edging is worked along the outer edge of the border. This pattern is for more advanced knitters who are comfortable with complex cables.

Get the pattern: Durrow

Recommended yarn: Malabrigo Sock


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