Diagonal Chevrons 12″ Afghan Square – Free Crochet Pattern
In 2014, my friend Tamara from Moogly Blog began hosting year long afghan crochet alongs. Over the coarse of each year, she shares 24, 12″ crochet square patterns designed by guest designers and then wraps up each afghan crochet along with instructions for a border. If you were to dedicate a couple hours of crochet time each month, by the end of the year you’ll have a beautiful afghan! The Diagonal Chevrons 12″ Afghan Square was designed to be afghan block #4 in the 2021 Moogly Afghan CAL. You can find the free crochet pattern for the 12″ afghan square in this post below, or an ad-free print friendly version on Love Crafts here, Ravelry here, or on Etsy here.
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This is my forth year designing a 12″ crochet afghan square for the blanket crochet along over at MooglyBlog.com. I previously designed the Cabled Blooms 12″ Afghan Square here, Textured Twist 12″ Afghan Square here, and Triple Textures 12″ Afghan Square here. I love following along with this afghan crochet along and watching everyone’s different color choices produce so many unique afghans.
DIAGONAL CHEVRONS 12″ AFGHAN SQUARE – FREE CROCHET AFGHAN SQUARE PATTERN
The free pattern is below, but if you love to work offline, I’ve got a couple other great options for you.
Purchase the ad-free, printable PDF, including all photo tutorials, on Love Crafts here, Ravelry here, or on Etsy here.
Save this pattern to your Ravelry favorites here.
Pin it for later here.
This post contains affiliate links.
Materials
- Yarn: Worsted Weight / 4 yarn, 110 yards, Red Heart Yarns With Love was used for the sample shown in the photos. 100% Acrylic, (solids: 315 yards / 170 g / 6 oz / 288 m) (If you’re making your square in a solid color, you’ll need only 1 ball.)
- Main Color (Eggshell): 140 yards
- Contrasting Color (Cameo): 20 yards
- Crochet Hook: J/10/6.00mm (My favorite crochet hooks are the Clover Amour Hooks, I’ve never had an ache in my hand since switching)
- Scissors
- Yarn Needle
- Scrap piece of yarn or stitch marker
Many of these materials are available for purchase through our affiliates below:
Red Heart E400.1401 Love Ya...Shop on Amazon 
Clover 1049/J Amour Crochet...Shop on Amazon 
Fiskars 154110-1001 Non-sti...Shop on Amazon 
Lion Brand Yarn 400-5-5002 ...Shop on Amazon
Gauge
- In sc: 10.3 sts = 3″ + 11.5 rows = 3″
Difficulty Level
- Intermediate
Finished Size
- 12″ x 12″
Abbreviations (US Terms)
- ch(s): chain(s)
- sl st(s): slip stitch(es)
- sc: single crochet
- sc2tog: single crochet 2 together
- yo: yarn over
- st(s): stitch(es)
- rep: repeat
- Rnd: round
- RS: right side
- MC: Main Color
- CC: Contrasting Color
- Join with a sc: (click here for tutorial)
Notes
- The first stitch of each row is worked in the same stitch as the turning chain, unless stated otherwise.
- Turning chains are not included in stitch count, unless noted otherwise.
- Red Heart Yarns With Love, worsted weight yarn, was used for the sample shown in the photos. 100% Acrylic, (315 yards / 170 g / 6 oz / 288 m)
- Color combinations shown in the photos.
- Mostly White Square: MC: Eggshell (140 yards) / CC: Cameo (20 yards)
- Mostly Pink Square: MC: Cameo (140 yards) / CC: Eggshell (20 yards)
- This square is worked corner-to-corner (on the bias). The square is then finished off with a simple edging in single crochet.
12 inch Afghan Square Instructions
Row 1 (RS): With a 6.00mm crochet hook & MC, ch 26, working into the back hump of the foundation chain, [sc, ch 1, sc] in the 2nd ch from your hook, sc in each of the next 10 chs, work a sc2tog in the 1st & 3rd of the next 3 chs (skipping the 2nd ch, see photo below), sc in each of the next 10 chs, [sc, ch 1, sc] in the last ch. Turn. (25 sts + 2 ch-1’s)
Row 2: Ch 1, sc in the first st, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in the last st. Turn. (27 sts + 2 ch-1’s)
Row 3: Ch 1, sc in the first st, sc in the next st, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the last 2 sts. Turn. (29 sts + 2 ch-1’s)
Row 4: Ch 1, sc in the first st, sc in each st to the next ch-1 sp, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each remaining st. Turn. (31 sts + 2 ch-1’s)
Rows 5 – 6: Rep Row 4. Fasten off MC. Switch to CC. (35 sts + 2 ch-1’s) Stitch count at the end of Row 6.
Row 7 (RS): With CC, join yarn with a sc in the last st of the previous row, sc in each st to the next ch-1 sp, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each remaining st. Turn. Fasten off CC. Switch to MC. (37 sts + 2 ch-1’s)
Row 8: With MC, join yarn with a sc in the last st of the previous row, sc in each st to the next ch-1 sp, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each remaining st. Turn. (39 sts + 2 ch-1’s)
Rows 9 – 11: Rep Row 4. Fasten off. Do not switch to CC. (45 sts + 2 ch-1’s) Stitch count at the end of Row 11.
Row 12: With MC, ch 12, join yarn with a sc in the last st of the previous row, sc in each st to the next ch-1 sp, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each remaining st, ch 13. Turn. (47 sts + 2 ch-1’s + ch 12 + ch13)
Row 13: [sc, ch 1, sc] in the 2nd ch from your hook, sc in each of the next 10 chs, work a sc2tog in the next ch & 2nd sc (skipping the 1st sc), sc in each st to the next ch-1 sp, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next sc & next ch (skipping over the 2nd sc), sc in each of the next 10 chs, [sc, ch 1, sc] in the last ch. Turn. (71 sts + 4 ch-1’s)
Row 14: Ch 1, sc in the first st, * [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, * work from * to * 3 times, [sc, ch 1, sc] in the next ch-1 sp, sc in the last st. Turn. Fasten off MC. Switch to CC. (73 sts + 4 ch-1’s)
Row 15: With CC, join yarn with a sc in the last st of the previous row, sc in the next st, * [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, * work from * to * 3 times, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the last 2 sts. Turn. Fasten off CC. Switch to MC. (75 sts + 4 ch-1’s)
Row 16: With MC, join yarn with a sc in the last st of the previous row, sc in each of the next 2 sts, * [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, * work from * to * 3 times, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the last 3 sts. Turn. Fasten off. Do not switch to CC. (77 sts + 4 ch-1’s) **Place a SM in the 1st sc after the 1st ch-1. Place a SM in the last sc before the last ch-1.
Row 17: With MC, join yarn with a sc in the last st marked with a SM of the previous row, sc in each of the next 9 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts. Turn. (67 sts + 2 ch-1’s)
Row 18: Ch 1, sc in the first st, sc in each of the next 8 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 9 sts. Turn. (65 sts + 2 ch-1’s)
Row 19: Ch 1, sc in the first st. sc in each of the next 7 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 8 sts. Turn. (63 sts + 2 ch-1’s)
Row 20: Ch 1, sc in the first st. sc in each of the next 6 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 7 sts. Turn. (61 sts + 2 ch-1’s)
Row 21: Ch 1, sc in the first st. sc in each of the next 5 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 6 sts. Turn. (59 sts + 2 ch-1’s)
Row 22: Ch 1, sc in the first st. sc in each of the next 4 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 5 sts. Turn. Fasten off MC. Switch to CC. (57 sts + 2 ch-1’s)
Row 23: With CC, join yarn with a sc in the last st of the previous row, sc in each of the next 3 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 4 sts. Turn. Fasten off CC. Switch to MC. (55 sts + 2 ch-1’s)
Row 24: With MC, join yarn with a sc in the last st of the previous row, sc in each of the next 2 sts, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 3 sts. Turn. (53 sts + 2 ch-1’s)
Row 25: Ch 1, sc in the first st, sc in the next st, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the last 2 sts. Turn. (51 sts + 2 ch-1’s)
Row 26: Ch 1, sc in the first st, * sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, * work from * to * 2 times, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in the last st. Turn. (49 sts + 2 ch-1’s)
Row 27: Ch 1, sc2tog in the first 2 sc (skipping sc2tog from the previous row), * sc in each of the next 10 sts, [sc, ch 1, sc] in the next ch-1 sp, sc in each of the next 10 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), * work from * to * 2 times. Turn. Fasten off MC. Do not switch to CC. (47 sts + 2 ch-1’s) **Place a SM in the 1st sc after the 1st ch-1. Place a SM in the last sc before the last ch-1.
Row 28: With MC, join yarn with a sc in the last st marked with a SM of the previous row, sc in each of the next 9 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 10 sts. Turn. (21 sts)
Row 29: Ch 1, sc in each of the next 9 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 9 sts. Turn. (19 sts)
Row 30: Ch 1, sc in the first st, sc in each of the next 7 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 8 sts. Turn. Fasten off MC. Switch to CC. (17 sts)
Row 31: With CC, join yarn with a sc in the last st of the previous row, sc in each of the next 6 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 7 sts. Turn. Fasten off CC. Switch to MC. (15 sts)
Row 32: With MC, join yarn with a sc in the last st of the previous row, sc in each of the next 5 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 6 sts. Turn. (13 sts)
Row 33: Ch 1, sc in each of the next 5 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 5 sts. Turn. (11 sts)
Row 34: Ch 1, sc in each of the next 4 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 4 sts. Turn. (9 sts)
Row 35: Ch 1, sc in each of the next 3 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 3 sts. Turn. (7 sts)
Row 36: Ch 1, sc in each of the next 2 sts, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in each of the next 2 sts. Turn. (5 sts)
Row 37: Ch 1, sc in the first st, sc2tog in the next 2 sc (skipping sc2tog from previous row), sc in the last st. Turn. (3 sts)
Row 38: Ch 1, sc2tog in the next 2 sc (skipping sc2tog from the previous row). Fasten off. (1 st)
Border
Rnd 1: Turn to RS. With MC or CC, join yarn with a sc in the last st of Row 38, sc in each st across to the next corner (38 sts total), * ch 1, rotate to work along the next side, sc in each st across to the next corner (38 sts), * work from * to * 3 times, ch 1. Join with a sl st to the 1st st of the rnd. Fasten off. Weave in ends. (152 sts + 4 ch-1’s)
Fasten off. Use Invisible Join Technique (click HERE for tutorial). Weave in ends & block, if desired.
Give your work a professional finish by blocking it! Click here to learn 3 different ways to block acrylic yarn. I prefer to steam block, which technique will you choose?
MORE FREE CROCHET PATTERNS FROM A CROCHETED SIMPLICITY
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Thank you so much for sharing this pattern! I’m making some of Moogly’s 2021 CAL and this is by far my favorite!
Thanks Hilary! I’m glad to hear it!!!
This is on my to do list – jjust love it