Finally the pattern is ready. I added a little photo tutorial again so that really everyone is able to master this shawl.
As I said before is the “Iron Shirt” triangle made in a Scheepjes Whirl. The bigger version adds a Scheepjes Whirlette.
You can find your local Scheepjes Dealers or order your Scheepjes yarn at Wool Warehouse or at Jimmy Beans Wool.

You can find both versions of the pattern for free here on the blog. If you want to support my work and have the pattern as a ready-to-print PDF on RAVELRY HERE. Even if you do not want to buy the pattern it would make me very happy if you would click on the Ravelry link and give it a like there.
Thank you very much @sunshineyalex for testing the pattern and creating a wonderful version in SCHEEPJES Woolly Whirl Kiwi Drizzle.
The “Iron Shirt” triangle shawl
US – Version

Materials
Hook: 3.00mm
Small version:
Yarn: 1 Scheepjes Whirl 780, Key Lime Pi, 60% cotton x 40% acrylic, 215g/1000m
Bigger version:
Yarn: 1 Scheepjes Whirl 787 Dandelion Munchies, 60% cotton x 40% acrylic, 215g/1000m 1 Scheepjes Whirlette 858 Banana, 60% cotton x 40% acrylic, 100g/455m
Measurements
Smaller version: 140 cm / 55.11inch blocked on long side
Bigger version: 170 cm / 66.29inch blocked on long side
Gauge in Pattern:
In row 7 (7 c2c squares) the pattern should be 10cm wide on the long side

Abbreviations (US terms)
ch(s) chain or chain stitches
ch-sp chain space
ss slip stitch
dc double crochet
rep repeat
ws wrong side
rs right side
st(s) stitch(es)
Special abbreviations (US terms)
pc popcorn stitch – 5dc, drop loop from hook, insert hook from front to back in first dc of the dc group, pick up the dropped loop, pull loop through first dc, ch1.
Pattern Notes
- Read the whole pattern before you start.
- I crochet tight so you might check your gauge and might go down a hook size or get a bigger shawl which means you might need more yarn.
- The pattern is crocheted bottom-up.
- The pattern is based on the c2c technique.
- I wanted to get the most out of the yarn I used and so I added as much c2c rows as possible in the end. That gives the pattern a larger c2c part in the end, compared to the sides but that’s nothing you will notice when the triangle is worn. If you do not have enough yarn to crochet as many repeats in the end as I did it will not affect the pattern either.
Pattern
Small Version:
With 3.00mm hook
Ch6
Row 1 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, ch6, turn. [first square]
Row 2 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, ch6, turn. [first square, last square]

Row 3 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) twice, ch6, turn. [first square, 1 c2c square, last square]
Row 4 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 3 times, ch6, turn. [first square, 2 c2c squares, last square]
Row 5 to row 20 rep row 4 16times
In row 20 you have 20 c2c squares (first square, 18c2c squares, last square)
Row 21 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 9 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 10 times, ch6, turn. [first square, 18 c2c squares, last square, 1pc]

Row 22 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 9 times, skip next 3 dcs, ss in ch3-sp, ch7, skip next pc, ss in ch3-sp, ch7, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 10 times, ch6, turn. [first square, 18 c2c squares, last square, 2 ch7-sp]
Row 23 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 9 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (ss in blo of 4th ch, ch3, pc) twice, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 10 times, ch6, turn. [first square, 18 c2c squares, last square, 3pc]
Row 24 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 9 times, skip next 3 dcs, ss in ch3-sp, ch7, (skip next pc, ss in ch3-sp, ch7) 3 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 10 times, ch6, turn. [first square, 18 c2c squares, last square, 4 ch7-sp]
Row 25 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 9 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (ss in blo of 4th ch, ch3, pc) 4 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 10 times, ch6, turn. [first square, 18 c2c squares, last square, 5pc]
Row 26 to row 69 repeat row 24 and row 25, 22 times, increase the repeats in the middle section with 2 every time.
In row 69 you have 49pc (first square, 9 c2c squares, 49 pc, 9 c2c squares, last square)

Row 70 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 10 times, (skip next pc, ss in ch3-sp,ch3, 3dc in ch3-sp) 49 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 10 times, ch6, turn. [first square, 68 c2c squares, last square]
Row 71 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 70 times, ch6, turn. [first square, 69 c2c squares, last square]
Row 72 to row 87 rep row 71 16 times, increase the rep in the middle part with one repeat every row.
Row 88 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 87 times, ch1, turn. [first square, 86 c2c squares, last square]

Row 89 ss in first dc, ss in second dc, ss in third dc, ss in ch3-sp, ch3, skip next 3dcs, ss in ch3-sp) 88 times, (ch1, ss in same ch-3sp) twice, ch1, fasten off.
Weave in ends.
Bigger version:
With 3.00mm hook
Ch6
Row 1 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, ch6, turn. [first square]
Row 2 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, ch6, turn. [first square, last square]
Row 3 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) twice, ch6, turn. [first square, 1 c2c square, last square]
Row 4 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 3 times, ch6, turn. [first square, 2 c2c squares, last square]
Row 5 to row 26 rep row 4 22times
In row 26 you have 26 c2c squares (first square, 24 c2c squares, last square)

Row 27 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3 dcs, ss in ch3-sp, ch3, pc) 25 times, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, ch6, turn. [first square, 25 pc, last square]
Row 28 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, skip next 3dcs, ss in ch3-sp, ch7, (skip next pc, ss in ch3-sp, ch7) 25 times, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, ch6, turn. [first square, 26 ch7-sp, last square]
Row 29 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, skip next 3dcs, ss in ch3-sp, ch3, pc in ch3-sp, (ss in blo of 4th ch, ch3, pc) 26 times, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, ch6, turn. [first square, 27 pc, last square,]
Row 30 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp, (skip next pc, ss in ch3-sp,ch3 3dc in ch3-sp) 28 times, skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), ch6, turn. [first square, 28 c2c squares, last square]
Row 31 to row 34 rep row 4 with 31, 32, 33 and 34 c2c squares
In row 34 you have 34 c2c squares (first square, 32 c2c squares, last square)
Row 35 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 16 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 17 times, ch6, turn. [first square, 32 c2c squares, last square, 1pc]
Row 36 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 16 times, skip next 3 dcs, ss in ch3-sp, ch7, skip next pc, ss in ch3-sp, ch7, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 17 times, ch6, turn. [first square, 32 c2c squares, last square, 2 ch7-sp]
Row 37 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 16 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (ss in blo of 4th ch, ch3, pc) twice, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 17 times, ch6, turn. [first square, 32 c2c squares, last square, 3pc]

Row 38 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 16 times, skip next 3 dcs, ss in ch3-sp, ch7, (skip next pc, ss in ch3-sp, ch7) 3 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 17 times, ch6, turn. [first square, 32 c2c squares, last square, 4 ch7-sp]
Row 39 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 16 times, skip next 3 dcs, ss in ch3-sp, ch3, pc, (ss in blo of 4th ch, ch3, pc) 4 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 17 imes, ch6, turn. [first square, 32 c2c squares, last square, 5pc]
Row 40 to row 81 repeat row 38 and row 39, 21 times, increase the repeats in the middle section with 2 every time.
In row 81 you have 47pc (first square, 16 c2c squares, 47 pc, 16 c2c squares, last square)
Row 82 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 17 times, (skip next pc, ss in ch3-sp,ch3, 3dc in ch3-sp) 47 times, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp), 17 times, ch6, turn. [first square, 80 c2c squares, last square]
Row 83 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 82 times, ch6, turn. [first square, 81 c2c squares, last square]
Row 84 to row 104 rep row 83, 21 times, increase the rep in the middle part with one repeat every row.

Row 105 dc in 4th stitch, dc in 5th stitch, dc in 6th stitch, (skip next 3dcs, ss in ch3-sp, ch3, 3dc in ch3-sp) 104 times, ch1, turn. [first square, 103 c2c squares, last square]
Row 106 ss in first dc, ss in second dc, ss in third dc, ss in ch3-sp, (ch3, skip next 3dcs, ss in ch3-sp) 104 times, (ch1, ss in same ch-3sp) twice, ch1, fasten off.
Weave in ends.
Photo Tutorial “Iron Shirt” adaption
If you are not used to the c2c technique I recommend to read the little c2c photo tutorial first.




Insert hook from front to back in first dc of the group.
Grab dropped loop hook.

















Have fun. More to come soon from up north…
Your hooking is so neat ! Beautiful ‘ thank you ‘
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thank you very nice the patern it’s fabulous
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Loving this shawl Martin! The texture from those popcorn stitches is amazing. Looking forward to your next creation.
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Thank You for this amazing Photo tutorial: I love your shawl!
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Hello, can i ask you a question please?
The scarf “Iron Shrt” is very beautiful. I want to make the large version but with the Scheepjes WHIRLIGIG (= also 1000 m like the Whirl) with the WHIRLIGIGETTE (this one has only 215 m instead of the Whirlette with its 455 m). Did you use the full ball of Whirlette? Would I arrive with 1 ball of Wrirligigette or should I order 2 of them?
Thank you very much for your opinion. Also thank you for all the beautiful patterns you provide. Best regards. Gerarda.
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It’s hard to tell as I didn’t crochet it with the whirligig. I would go with 2 balls. You can always just go in the end until the yarn ends.
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Thank you for this beautiful pattern. I am translating this in Dutch, but now I have a question. You write the following:
Row 84 to row 104 rep row 21 times, increase the rep in the middle part with one repeat every row.
But wich row must I reapeat? 83? 82? I hope you will answer me soon because I want to start ;-).
Thanks in advance, Heleen
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Hi, you repeat row 83. I added it in the blogpost too.
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I do love your work and thank you for easy to read patterns and extremely clear illustrations.
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