Free Sock Knitting Patterns You’ll Love: Cast On The Sarah Socks Now
Looking for free sock knitting patterns? Don’t miss the Sarah Socks at the bottom of this page. Head over to my free sock pattern page for even more sock patterns.

Why I Love Free Sock Knitting Patterns
I don’t know about you, but socks are one of my favorite things to knit. There’s just something about that perfect mix of practicality and fun design that makes me reach for my needles again and again. And when it comes to free sock knitting patterns, I can never have too many in my library.
Not only do they make great gifts (everyone wears socks, right?), but they’re also small enough to take on the go. Whether you’re knitting in the carpool line, waiting at the doctor’s office, or curled up at home with your coffee, socks are the perfect project.

The Joy of Yarn (and My New Favorite!)
Let’s talk yarn for a second, because the yarn can make or break your sock knitting experience. For my newest design, I used KnitPicks Mellizas (affiliate link), and wow—just wow. This yarn is brand new, and I can already tell you it’s one I’ll be buying again. The colors are STUNNING, it’s buttery soft, and it glides effortlessly on the needles.
If you’re trying out any of these free sock knitting patterns, I can’t recommend Mellizas (affiliate link) enough. Just remember, if you adjust your sock length, you’ll need extra yarn. Nothing worse than running out mid-foot!

What Makes Free Sock Knitting Patterns So Great?
Here’s why I keep coming back to free sock knitting patterns again and again:
- They’re budget-friendly (free is always a win!).
- They let you test new techniques without pressure.
- They’re endlessly customizable—change the cuff length, foot length, or even switch up the yarn.
- They make the perfect “quick-ish” knit for when you want to see progress.
Plus, socks just feel extra special when you slip them on your feet. It’s like wearing a little secret work of art under your shoes.

Featured Socks You’ll Want on Your Needles
Over the years, I’ve designed and shared several free sock knitting patterns that knitters have loved. Let me highlight a few so you can add them to your must-knit list:
Martha Socks – A gorgeous lace sock design with delicate details that keep you engaged the whole way through.
Damask Socks – A fun textured pattern that looks almost like cables, but it’s just knits and purls. If you want something that looks fancy without the fuss, these are for you.
Judah Socks – A classic broken rib pattern that is simple, functional, and timeless. You can wear these with anything.
You can find all of these (and more) linked on my sock pattern page.

The Sarah Socks (This Pattern!)
Now let’s get into the highlight of this post: the Sarah Socks. This pair is truly special to me because it uses the same lace stitch pattern from the Child Sarah Tee (link here). If you loved knitting the tee, you’ll absolutely enjoy making these socks to match.
The Sarah Socks are a top-down design, worked with a sl1k1 heel flap for that tried-and-true fit. They’re written in adult ladies’ sizes with a 64-stitch cast-on. If you need to adjust the fit, it’s easy—simply change your needle size or tweak the foot length. Just keep in mind, if you add more length, you’ll need extra KnitPicks Mellizas (affiliate link).
I knit mine on size 1 (2.25mm) double-pointed needles, but if you’re a magic loop knitter, grab a 24-inch or longer circular needle and you’ll be good to go.
And let me just say it again—the Mellizas yarn (affiliate link) is dreamy. Super soft, easy to work with, and the stitch definition really shows off the lace.

Tips for Success with Free Sock Knitting Patterns
When you’re diving into free sock knitting patterns, here are a few of my go-to tips:
- Swatch in the round. Socks are worked in the round, and your gauge may differ from flat knitting.
- Reinforce heels and toes. If you’re knitting for heavy wear, use a reinforcing thread or tighter stitch for durability.
- Plan your yarn. Like I said earlier, if you’re adjusting lengths, plan for extra Mellizas (affiliate link).
- Enjoy the process. Socks are fun, and even if they take a little while, it’s worth it for the final product.

Why You’ll Want to Cast On the Sarah Socks Next
Out of all the free sock knitting patterns I’ve made, the Sarah Socks feel extra special. They’re feminine with the lace detail, practical with the heel flap, and versatile enough to match with the Child Sarah Tee (link here) and the upcoming Adult Sarah Tee (pattern coming in September 2025!) for a cute set.
If you’ve been looking for your next project, scroll down to the bottom of this post for the Sarah Socks pattern. And don’t forget to check out the full list of my other sock designs on my sock pattern page.

Final Thoughts on Free Sock Knitting Patterns
Knitting socks has become one of my favorite creative outlets, and I love being able to share that joy with you through these free sock knitting patterns. Whether you’re in the mood for lace (Martha or Sarah Socks), textured stitches (Damask Socks), or something timeless (Judah Socks), there’s a design for every mood and occasion.
So grab your KnitPicks Mellizas (affiliate link), your favorite needles, and get started. And when you finish a pair, please come back and let me know how they turned out. I love seeing your projects and hearing your thoughts!

Sarah Socks Free Pattern
Materials:
Yarn: 1 skein of KnitPicks Mellizas Yarn 437y/100g
Needles: US #1 / 2.25mm DPNs (or circular for magic loop)
Notions: stitch markers, needle
Gauge: 8sts x 11rows per inch
sizing:
adult ladies
Finished measurements (unstretched):
Foot Length (adjustable): 10inchs or 25cms
The model size is an adult medium for a show size of ladies US size 10. This pattern is ambidextrous so there are no special instructions for left-handed knitters.
Abbreviations can be found on the last page.
STITCH CHART

In the Round Instructions
Round 1 – [k2, yo, ssk, k2, yo, ssk, k2tog, yo, k2, k2tog, yo, k2] around
Round 2 – knit around
Round 3 – [k1,yo, ssk, k2, yo, ssk, k2, k2tog, yo, k2, k2tog, yo, k1] around
Round 4 – knit around
Round 5 – [k4, yo, ssk, k4, k2tog, yo, k4] around
Round 6 – knit around
Round 7 – [k3, yo, ssk, k6, k2tog, yo, k3] around
Round 8 – knit around
Cuff
Cast on 64 sts, join for working in the round.
Separate stitches on your dpn as follows:
1st needle 16 sts on the needle
2nd needle 16 sts on the needle
3rd needle 32 sts on the needle
Work in 1×1 rib (k1p1 around) for 12rounds
Work in damask stitch pattern until piece measures 6 ins or 15cms from cast on (or desired length)
Heel Flap
Next round: work needles 1 and 2 in pattern. These worked stitches will now be placed on hold (you will NOT be using them for the heel).
The remaining 32 sts will be your heel worked as below:
Row 1 (RS): (sl1, k1) to end, turn work.
Row 2 (WS): sl1, purl to end, turn work.
Work rows 1-2 a total of 15 times.
This is a total of 30 rows.
Heel Turn
Row 1 (RS): sl1, k18 ssk, k1, turn work.
Row 2 (WS): sl1, p7, p2tog, p1, turn work.
Row 3: sl1, knit to 1 st before the gap, ssk, k1, turn work.
Row 4: sl1, purl to 1 st before the gap, p2tog, p1, turn work.
Repeat rows 3-4 until all stitches have been worked:
20 sts remain.
Knit across these heel stitches slipping the first st.
Gusset
Pick up and knit 16 sts along the edge of heel flap, PM,
Work in pattern across 32 PM,
Pick up and knit 16 sts along heel flap,
K10 sts, mark the new BOR (located at the bottom of the foot).
[84 sts]
Round 1: knit to marker, sm, work in pattern to marker, sm, knit to bor
Round 2: knit to 3 sts before marker, k2tog, k1, sm, work in pattern to next marker, sm, k1, ssk, knit to end [2 sts dec]
Work rounds 1-2 a total of 10 times.
[64 sts]
Foot
Continue working in the round in established pattern until the piece measures 8ins or 20.5cms from back of heel, or 2 ins or 5cms short of desired foot length.
Toe
Round 1: k1, ssk, knit to 3 sts before marker, k2tog, k2, ssk, knit to 3 sts before end of round, k2tog, k1 [4 sts dec]
Round 2: knit
Work rounds 1-2 a total of 10 times. until 24 sts remain.
For a left-handed tutorial of these decreases visit my youtube here
Cut yarn leaving a 10in or 25cm tail, then graft toe using Kitchener stitch.
Weave in all ends
Kitchener stitch:
Place half the stitches on one needle, half the stitches on the other needle, (top and bottom NOT side to side)
Cut yarn (leaving a long yarn tail) and thread through a blunt needle.
Set-up steps: Insert needle purlwise (back to front) through the first st on front needle, leaving the st on the needle. Then insert needle knitwise (front to back) through the first st on the back needle, leaving the st on the needle.
Step 1: Insert needle knitwise through first st on front needle, then slip this st off the needle.
Step 2: Insert needle purlwise through the second st on front needle, leaving the st on the needle.
Step 3: Insert needle purlwise through first st on back needle, then drop this stitch off the needle.
Step 4: Insert needle knitwise through second st on back needle, leaving the st on the needle.
From this point to the end, repeat steps 1-4.
Kitchener stitch can be intimidating, but you get into a rhythm:
Front needle: knitwise drop off, purlwise leave on,
Back needle: purlwise drop off, knitwise leave on,
Repeat!
At the end of the row, there is only 1 stitch left on each needle.
Work steps 1 and 3 once more.
For a left-handed video tutorial of this visit my youtube here
Abbreviations
k – knit
P – purl
sm – slip maker
pm – place marker
bor – beginning of round
st – stich
sts – stitches
k2tog -knit 2 stitches together
ssk – slip next st knitwise, slip next st knitwise, place stitches back onto left needle, knit both slipped sts together
Sarah Socks Free PDF Download
This post contains affiliate links. If you purchase through these links, I may earn a small commission at no extra cost to you. Thank you for supporting my designs and free patterns—it truly helps me keep creating.
Ready to knit your next pair? Scroll down for the Sarah Socks pattern, and don’t forget to visit my sock pattern page for even more free sock knitting patterns.
And I’d love to hear from you! Drop a comment below and let me know which sock pattern you’re casting on first.
The post Free Sock Knitting Patterns You’ll Love: Cast On The Sarah Socks Now appeared first on The Knit in the Womb Blog.
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