Today’s free crochet infinity scarf pattern was originally designed to wear to an annual conference for creative bloggers that I used to attend in Salt Lake City, Utah.

This post contains affiliate links. I may receive compensation (at no added cost to you) if you make a purchase using these links.
I wanted to make an impression on a particular company while I was there, so I decided to choose some bold colors and make myself an accessory for the trip. I found these two vibrant skeins of Red Heart Soft at Michaels, and I was instantly smitten.
I was pretty sure these would stand out! In other great news, apparently turqouise and red are popular colors these days. (You may remember that color was my 2016 word of the year, so I’ve been adding more variety in the colors I use, too.)
Since I didn’t have much time to get the scarf finished before the conference, I decided to choose a quick and simple stitch pattern. This is a one-row repeat stitch pattern, so it’s easy to remember, too. To keep things interesting, I alternated blocks of red, turquoise, and stripes.
I was able to finish it in just a little over one commute to and from work. It’s long enough to wrap around three times, but it’s got some lacy eyelets, too, so it’s a perfect year-round infinity scarf. You can wear it in the air conditioning or on a chilly night in the spring and summer, or wrap it around snugly for colder fall or winter weather.
If you make your own It’s a Snap! Infinity Scarf, I’d love to see it! Share your progress and questions in the Underground Crafters Community or by tagging me on Bluesky as @UndergroundCrafter, Facebook as @UndergroundCrafter, or Instagram as @ucrafter. Sign up for my weekly newsletter and get a coupon code for your choice of one of my premium patterns and private access to my vault of subscriber goodies. Plus, you’ll never miss one of my free patterns again!
Add the It’s a Snap! Infinity Scarf to your favorites or queue, or buy the ad-free PDF on Ravelry.
It’s a Snap! Infinity Scarf
Free Crochet Infinity Scarf Pattern by Underground Crafter

Combine two contrasting colors and a simple, 1-row repeat with stripes and color blocks to make a bold accessory.
Finished Size
- Adult: 4” (10 cm) wide x 78” (198 cm) long.
Materials
- Red Heart Soft (5 oz/141 g/256 yd/234 m/100% acrylic) – 1 skein ea in 9925 Really Red (CA) and 2515 Turquoise (CB), or approximately 160 yds (146 m) in ea of 2 colors in any medium weight yarn.
- US Size I-9 (5.5 mm) crochet hook, or any size needed to obtain gauge.
- Yarn needle.
Gauge
- 1 rep of (2 tr, ch 1, dc) = 1” (2.5 cm) wide unblocked. Exact gauge is not critical for this project.
Abbreviations Used in This Pattern
- CA – Color A
- CB – Color B
- ch – chain
- dc – double crochet
- ea – each
- rep – repeat
- sc – single crochet
- sk – skip
- sl st – slip stitch
- sp – space
- st(s) – stitch(es)
- t-ch – turning chain
- tr – treble crochet
- yo – yarn over
- * Repeat instructions after asterisks as indicated.
- () Work stitches between parentheses into same stitch or space.
Pattern Notes
- Carry unworked colors up side of scarf unless otherwise instructed. These tails will be covered by edging.
- This infinity scarf is crocheted flat and then joined when adding the edging. To wear it as a “regular” rectangular scarf instead, fasten off your yarn for each color change and weave in ends. Do not join or add edging.
- A video tutorial for the slip stitch join is available below.
- If you can’t see the slip stitch join video above, watch it on YouTube.
Pattern Instructions
Scarf
Solid Section 1
- With CA, ch 17, or any multiple of 4 sts + 1.
- Row 1: Turn, sk 5 sts (counts as dc and 2 skipped foundation ch), (2 tr, ch 1, dc) in next ch, *sk 3 ch, (2 tr, ch 1, dc) in next ch; rep from * across to last 3 ch, sk 2 ch, dc in last ch. (14 sts)
- Row 2: Turn, ch 3 (counts as dc, here and throughout), sk next tr, *(2 tr, ch 1, dc) in next ch-1 sp,** sk 3 tr; rep from * across, ending last rep at ** with 3 sts remaining, sk 2 tr, dc in top of third ch of t-ch.
- Row 3: Turn, ch 3 (counts as dc, here and throughout), sk next tr, *(2 tr, ch 1, dc) in next ch-1 sp,** sk 3 tr; rep from * across, ending last rep at ** with 3 sts remaining, sk 2 tr, dc in t-ch.
- Rows 4-18: Rep Row 3 – 15 times, or until section measures approximately 13” (33 cm) long, changing to CB in last yo of final dc of Row 18, fasten off CA.
Solid Section 2
- Rows 19-36: Rep Row 3 – 18 times, or until section measures approximately 13” (33 cm) long, changing to CA in last yo of final dc of Row 36, do not fasten off CB.
Striped Section 1
- Rows 37-38: Rep Row 3 twice, changing to CB in last yo of Row 38, do not fasten off CA.
- Rows 39-40: Rep Row 3 twice, changing to CA in last yo of Row 40, do not fasten off CB.
- Rows 41-52: Rep Rows 37-40 – 3 times.
- Rows 53-54: Rep Rows 37-38, changing to CB in last yo of Row 54, fasten off CA.
Solid Section 3
- Rows 55-72: Rep Solid Section 2, changing to CA in last yo of Row 72, fasten off CB.
Solid Section 4
- Rows 73-90: Rep Row 3 – 18 times, or until section measures approximately 13” (33 cm) long, changing to CB in last yo of final dc of Row 36, do not fasten off CA.
Striped Section 2
- Rows 91-92: Rep Row 3 twice, changing to CA in last yo of Row 92, do not fasten off CB.
- Rows 93-94: Rep Row 3 twice, changing to CB in last yo of Row 94, do not fasten off CA.
- Rows 95-106: Rep Rows 91-94 – 3 times, fasten off CA.
- Rows 107-108: Rep Rows 91-92, do not change colors.
Assembly and Edging
- There is no “right” side to this pattern, so designate your neatest/best side as the front. Fold scarf with right side in/wrong side out to line up short edges. Starting at second chain before first (2 tr, ch 1, dc) on foundation row, seam short edges with sl st join in back loops. Turn infinity scarf inside out to begin edging.
- Round 1: Turning to work along long edge, ch 1, 3 sc in side of ea ch 3 and dc across, sl st to first sc to join, fasten off CB.
- Round 2: Join CA with sl st to side of any row on other long edge, ch 1, 3 sc in side of ea ch 3 and dc across working over yarn tails, sl st to first sc to join, fasten off CA.
Finishing
- With yarn needle, weave in ends. Spray block if desired.








good morning,
i am not good on the computer -but will try – just today found the reply for the cold snap shawlette -i will continue crocheting – i do hope mine turns out as pretty as your’s .
thank you for the reply- when it is finished-i hope soon -i will in form you .
again many thanks,
dot fredrickson