
This pretty crochet stitch remains one of the most popular crochet stitch tutorials here on The Unraveled Mitten! I’ve just updated this post with a brand new video tutorial for this fun stitch.
Updated 7/2020
Here we are in the last week of our National Crochet Month Celebration! I hope you have enjoyed all the stitches so far!
If you are new here, in celebration of National Crochet Month, every Friday in March I have been sharing a new crochet stitch with you. What better way to advance our skills than to learn new stitches right?
Week 1: Offset V Stitch
Week 2: Back and Front Loop Half Double Crochet
Week 3: Trinity Stitch
Week 4: Balanced Shell Stitch
This week I had a hard time picking a stitch to share with you. I swatched quite a few of them before I settled on the Iris Stitch. This is the same stitch I used on the lace portion of the Petoskey Lace Cowl.
I would qualify this as an easy crochet stitch. If you have mastered your basic stitches and want to move on to something a little more interesting, give this one a try.
The Iris Stitch is a great one for watching TV and crocheting. There is only a one-row repeat and beyond the foundation row, all your stitches are placed in spaces and not in a stitch. I love crochet stitches like this. They are so relaxing and easy to memorize.

This elegant crochet stitch would be great for a variety of different projects: blankets -why does my brain always go there first? Probably because I always wish I had the patience to make them haha – scarves, sweaters, it looks great paired with basic stitches as an accent and pretty much any other project you can dream up.

Materials
-I used Caron Simply Soft in the color Strawberry, which is a #4 worsted weight yarn
-5mm crochet hook
As always please feel free to use any yarn weight and hook combo you want!
Abbreviations
-I use US terminology
-ch(s): chain(s)
-dc: double crochet
-st(s): stitch(es)
-sp(s): space(es)
Notes
Ch 3 counts as 1 dc
Want printable instructions for this crochet stitch and more? Check out my new ebook below!

Crochet Stitch Ebook
In this printable ebook you’ll find 15 of my most popular crochet stitch instruction PLUS 4 crochet patterns.
Instructions
Ch a multiple of 4 + 1, plus 2

Row 1: (2 dc, ch 1, 2 dc) in 5th ch from hook. *Skip 3 sts, (2 dc, ch 1, 2 dc) in next ch. Repeat from * across until 2 chs remain. Sk 1 ch, dc in last. Turn.

Row 2: Ch 3. Skip 2 sts. *(2 dc, ch 1, 2 dc) in ch 1 sp, skip 4 sts. Repeat from * across until 3 sts remain. Skip 2 sts, Dc in last. Turn
Repeat row 2 until your piece is the desired size.
That is all there is to it! Easy right?
Are you going to try this stitch?
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how many multiples of 4 (and +3 after that) should one use in order to get a nice size couch or throw blanket? what would be the final expected size?
It depends on your yarn and hook size. You might find this post helpful – Crochet Blanket Size Chart
I love this stitch. I was wondering how you do increases and decreases with this stitch?
I’m doing 2dc, ch, 2dc, ch, 2dc instead of 2dc, ch, 2dc every so often. At first it looks a little weird, but if you continue as normal the next row, it does work.
To decrease I’m doing 1 dc in a space, and then skip it the next row.
(There is probably a correct way to do this, but I just tried something and I like how it looks)
Hope this helps!
The stitch is beautiful. Would you email me directions for joining your group. Thanks Linds
I just made this in a baby Afghan and turned out just beautiful… Thank you so much for being so giving..
I want to make this using 2 different colors. What would the pattern be?
Very fun and pretty to crochet 😄
I love the Iris Stitch, so pretty.
Thanks for sharing all of your ideas!
I am using this stitch for a shawl. My foundation rows are dbl crochet (row 1) and half dbl crochet (row 2). I started with the Iris st. on row 3. Do you have any suggestion on how I could decrease gradually?
Juanita
What is the best way to join a series of blocks made with the iris stitch?
Your beginning chain. How many for a twin bed.
I’d like to know as well. I guess I would measure in a twin bed. I have done that in the past and it works. Also how many yards do you think?
so really you are adding 3 to the end of your work
So at the beginning of this pattern it says “ch a multiple of 4 + 1, plus 2”. Does that mean to chain in multiples of 7? Or in multiples of 5 plus 2 extra stitches at the end?
Chain in multiples of 4 then at 3 at the end.
I read this ch multiple as a chain 4 plus 3. The + 1 gives room to turn your work and the + 2 brings your stitch to the height it needs to work the first row. I may have explained this differently, but it’s easier for .e to see it this way. Chain a multiple of 4, then the + 3 is the chain 3 that you will need to do at the beginning of each and every row. This is what gives you a border for each row. I hope this helps! God bless!
I am wondering how many skeins I would need for a couch blanket or I guess you’d say a throw.
Thank you
Ann
1,000 yards, give or take, in a 4 or 5 weight yarn will work up quickly with this stitch pattern. Start with at least 4 skeins, depending on the yardage of each skein and typically around 1,000 will make a good size couch or throw blanket. More yards, bigger blanket.