Ribline Vest
Our Ribline Vest slips right between the layers, over shirts and sweaters, under coats and wraps. It’s as interesting as a layered conversation and as irresistible as a layered cake!

A breeze to knit, you’ll work each hem flat in half-twisted rib, then join them together to knit in the round to the underarms. There, you’ll split for front and back, and in the end, rejoin your live stitches for the short-row shaped collar. Simple!

And cherry on top, we knit our Ribline Vest in our gorgeous Cashmere Tend so that the making feels as good as the wearing. The perfect knit to satiate your sweater urges without tumbling down sleeve canyon, make life more layered!

Designed for Purl Soho by Adam Aronowitz.
Materials

- 8 (8, 9, 10) (12, 12, 14, 15) skeins of Purl Soho’s Cashmere Tend, 100% cashmere. Each skein is approximately 82 yards/ 50 grams; approximately 590 (650, 740, 810) (920, 985, 1075, 1165) yards required. We used the color Ice Gray.
- US 7, 16-inch circular needles
- US 7, 24-inch circular needles
- US 7, 32- or 40-inch circular needles (depending on size you are making)
- Stitch markers, including one unique
- Stitch holders or scrap yarn
- A Ribline Vest Pattern
GAUGE
18 stitches and 28 rows = 4 inches in stockinette stitch
19 stitches and 26 rows = 4 inches in half-twisted rib stitch
SIZES
37 (40½, 44, 47½) (51¼, 54¾, 58¼, 61¾)
To fit actual chest circumference of 31–34 (34–37, 38–41, 41–44) (45–48, 49–52, 52–55, 56–59) inches, with approximately 3–6 inches of ease
- Finished Chest Circumference: 37 (40½, 44, 47½) (51¼, 54¾, 58¼, 61¾) inches
- Finished Length fFom Shoulder To Bottom Edge: 20¾ (21, 22¼, 22¾) (24¼, 24½, 25¼, 26) inches
Sample: The sweater pictured here is size 40½, worn with 7 inches of ease.
PATTERN

The Ribline Vest Pattern is available for purchase as a PDF download only.

Has anybody made a longer version of this vest yet? I’m tall and would want it to be a little longer? If not, an easy mod?
Hello Addie,
Thank you for reaching out! We haven’t tried making this vest longer, but it would be simple to modify. This vest is constructed by working the front and back hems separately before joining them to knit in the round. To make this vest longer you will just need to add length to the front and back hems.
I hope this makes sense and lest us know if you have any further questions!
Happy knitting!
-Marilla
Is the cool wool you suggested for this pattern soft to the touch?
Hello Stephanie,
Thank you for reaching out. Cashmere Tend is so incredibly soft- I highly recommend it!
Happy knitting!
-Marilla
Are there other less expensive yarns that you think might work well for this pattern? I love the cashmere but it’s not in my knitting budget right now.
Hi Carolyn,
We hear you! We totally understand that sometimes our yarn suggestions are more of an inspiration than a reality for many people. We are always happy to recommend less expensive (but still beautiful!) alternatives. In this case, we suggest that you try Good Wool held double to match the gauge of Cashmere Tend. Because the yardage is quite generous, you will only need 4 (4, 4, 5)(5, 6, 6, 7) skeins, even with the yarn held double.
I hope that helps, and happy knitting!
Julianna
Hi Purl Soho! I just bought this pattern; my very first Purl Soho pattern 🙂 Question: Row 2 of “continue back hem” – is the ……”[p1,p1tbl] 4 times, p1.” correct? Should it be ….[K1, p1tbl] 4 times, p1. Maybe I knitted something incorrectly….
Hi Sharon,
Thanks for reaching out! We are so sorry about this! There was indeed an error here and your notion is correct. We have corrected it on the pattern and put the correction on our errata page. Our deepest apologies for the mistake!
Best,
Cassy
Which cast on method does the designer recommend?
Hello Elaine,
Thank you for reaching out! We used a long tail cast on for this project.
Happy knitting!
-Marilla
Thank you!
Hi. I am knitting this right now and I love it. I have just gotten to the Shape Collar section and I am having a very difficult time figuring out my marker placement and how to get eight decreases. Help!
Hi Sachi,
Thanks for writing in! In the joining round, you should be placing six markers. There will be one marker before and after each established twisted rib section, separating them from the stockinette on the front and back, as well as a marker in the middle of each twisted rib section to indicate the sides, and the marker in the center of the left shoulder will be the beginning of the round. In the collar decrease round, you will be decreasing two stitches from each shoulder on either side of the side markers, as well as two stitches from the front and two stitches from the back.
I hope that clears things up!
Julianna
I have finished knitting the ribline vest up to “Shape Back Collar” and I am complete stumped. I do know how to wrp-t and that is not the problem. 1) Is only the back collar shaped, 2) where does the “Short Row” begin, 3) it would be helpful to indicate which rows are ‘back’ and which are ‘front’. I have considered just ignoring this section and continuing to knit as in “Continue Collar until it measures ~3 inches” until the pieces appears long enough to serve as a mock turtle neck. Thanks. Comments?
Hello Bonnie,
Thank you for reaching out! The short row shaping in the back collar pushes the shoulders slightly forward so that the vest sits properly on your shoulders. The markers that placed in the section under “collar” will tell you where your short rows begin. You will work in pattern to your next marker, slip your marker, knit 3 stitches and then wrap and turn. Each row will tell you exactly where you are doing your wrap and turn based on your markers.
I hope this helps and let us know if you have any further questions!
Happy knitting!
-Marilla
I can’t wait to knit the rib line vest. I live in the south so I’d rather knit it with cotton or linen. Would Worsted Cotton knit well on this vest. Would I need to change the directions if I can match the stitch gauge? Any help you can give me is so appreciated.
Hi Janice,
Thanks for reaching out! Yes, I think Blue Sky Worsted Cotton would be a wonderful yarn to use for this vest! It is a worsted weight yarn that knits up to a very similar gauge as Cashmere Tend, so as long as you match our gauge, you won’t have to make any changes to the pattern!
Best,
Julianna
I’m at the very last few rows of the collar and I’m stumped. I know how to wrpt, but I don’t understand how the instructions create the push on the shoulders? It looks like you go out of pattern and then turn, and then you are in pattern for a full row? What am I missing?
Hi Rachel,
Thanks for reaching out! The short rows in the collar will lift the back of the collar higher than the front just a bit, and you should be staying in pattern the whole time. For Short Row 1, you will be working in your established pattern, although the knits and purls aren’t written out. In Short Rows 2 through 4, the pattern is written out so you maintain the twisted rib pattern correctly while working the wrong side rows, and starting with the Partial Row, you will go back to knitting in pattern for the rest of the collar.
I hope that clears things up!
Julianna
I just bought this pattern and it does not have an errata page. Can you please tell me HOW the CONTINUE BACK HEM should read? Sharon’s comment is confusing to me.
ALSO, I cannot figure out your sizing for this vest (and I have done many of your patterns!).If I want to fit an actual chest circumference of 34-37, do I just use the first set of numbers inside the parentheses?
HI Cynthia,
Thanks for writing in! We did find an issue with the pattern early on that we corrected in the PDF pattern and we made a note of the change on our errata page! The correction was….
Under the CONTINUE BACK HEM section, Row 2 should read…
Row 2 (wrong side): Slip 1, [p1tbl, k1] 4 times, purl to last 9 stitches, [k1, p1tbl] 4 times, p1.
The sizing of this lovely vest is 37 (40½, 44, 47½) (51¼, 54¾, 58¼, 61¾) to fit actual chest circumference of 31–34 (34–37, 38–41, 41–44) (45–48, 49–52, 52–55, 56–59) inches, with approximately 3–6 inches of ease. For an acutal chest measurement of 34-37 inches, you will choose the second size which is 40 1/2 inches which includes 3–6 inches of ease!
I hope that this helps!
Cassy
I am making size 44 of the ribline vest. I am having trouble reading the # of stitches at the end of the armhole before the “work 2 rows even” the dash (-) is throwing me off. am I supposed to have
81 or 77 stitches? Likewise when continuing on to decrease every 3 rows is my repeat 16 or 13 or 8? and are my remaining stitches
49? And how many rows to ending on the wrong side row?
I spoke to your representative and thought I had it….but I don’t.
So far it looks great but worried about getting to the neck. Please assist. Thanks
Hi Dorothy,
Thanks for reaching out! At this point you should have 77 stitches, and will be decreasing on the 13th rows in the next section. This set of instructions is only for sizes 40 1/2, 44, 47 1/2, 51 1/4, and 54 3/4, so the dashes serve as placeholders for the other sizes not included in these instructions. If you see a dash, you should still count that when counting over to the third set of instructions for your size.
I hope that clears things up!
Julianna
Hi – I have completed the front. Going to the back, working as I did the front, Decrease Row – how do I M1R and add yarn at the same time?? Confused.
Hi Kitti,
Thanks for reaching out! This step can be a little confusing! To join your yarn, you will start by picking up the horizontal bar to the right of the first stitch and place it on your left-hand needle as you would normally to work a Make 1 Right. Next, insert your right-hand needle into the front of the stitch to knit it, and then loop the new yarn around the right-hand needle to finish knitting the Make 1.
I hope that clears things up!
Julianna
What do you think of Season Alpaca as an alternative yarn for this project? I have just completed a project using Sweetgrass and really enjoyed the alpaca blend. I realize I would still need to work a swatch to determine my exact gauge and make appropriate adjustments. But right now, when we are all shopping online and can’t look the yarn in the face (!), I’m not sure about other aspects of the two yarns for drape, etc. Any advice is appreciated.
Hi Patrice,
Thanks for writing in! Season Alpaca is a sport weight yarn, which is significantly thinner than aran-weight Cashmere Tend. You might be able to use it held double, but you would have to knit a gauge swatch to make sure! It is a wonderfully soft and drapey yarn, so as long as you are able to get the correct gauge, it will result in a lovely vest. Worsted Twist would be another great option for a yarn that you could use held single!
Happy knitting!
Julianna
Hello,
You’ve been out of most all colors in cashmere tend. I keep checking back but no change. Do you carry another yarn that would be a close substitute?
Thank you,
Chase
Hi Chase,
Thanks for reaching out! Yes, unfortunately it is taking a while to get the Cashmere Tend back in stock due to the current circumstances we are all experiencing but I do have a comparable yarn to recommend, the Jade Sapphire 8-Ply Cashmere is the closest to our Cashmere tend. I would recommend working up a gauge swatch to insure your gauge is consistent with the pattern whenever using a new yarn than recommended with the pattern!
All the best,
Gianna
Hi there! My chest tends to be a little out of proportion (larger) than the rest of my measurements when it comes to patterns. Do you think if I knit the size of my chest measurement, the rest of the vest will be big and baggy? Thank you 😀
Hi Dana,
Thanks for reaching out! I think due to the design of the vest it should be fine to work the size corresponding with your bust measurements! You could always add a bit of shaping along the sides in the torso region to bring the shape in a bit!
All the best,
Gianna
I’d like to combine the style of the rib line vest with the Purl soho mountain capelet. I’m trying to make the capelet:
– slightly longer in back
-with a split seam at sides
-maybe a ribbed bottom vs the 3 row purled roll bottom. All that said, do you think that the cape let can have those adaptions to the pattern and still be knit in a bulky yarn…. ? Am I trying to make too many changes to the existing pattern? This will be my 4 th or 5 th capelet. I’m losing count.
Hi Tina,
Thanks for reaching out! I think you could certainly make these adjustments to the Mountain Capelet!
Please let us know how this turns out, happy knitting!
Gianna