So I recently came across this crochet sweater with just sleeves. Yes, you read that right - it's a bodiless sweater. Some call them arm warmers or even arm warmer sweaters (if you can consider them sweaters).

It's a trendy fashion thing that kind of started last year. It might not be for everyone (at first), but I think it's one of those things that the more you see them, the more they grow on you.
I started searching the internet for arm warmer crochet patterns on how to make these arm warmer sweaters. There were a few crochet patterns available at the time of writing this article, but not many. On the other hand, I found a number of YouTube tutorials.
What is an Arm Warmer Sweater?
It's essentially a super-cropped top that includes a neck/collar and long-sleeve arms. Like leg warmers, these were initially used by athletes such as dancers/gymnasts for workouts and warm-ups to help prevent cramping, but have since become a trend.
These bodiless sweaters are just a collar and two sleeves. There is normally no torso to this kind of sweater. The collar may vary (i.e., turtlenecks, hoods, etc.). However, the length of these "sleeves-only" sweaters typically stops above the breasts.
How do you wear Super Cropped Tops?
Super-cropped tops are not meant to be worn on their own. Because of the length of these bodiless sweaters, if you wore them alone, you'd be flashing everyone.
They are normally meant to be worn on top of something like a tank top, sports bra, bodysuit, or leotards (if you're a dancer/gymnast). But with that said, you can typically swear them over any sleeveless top/dress.
If you're looking for crochet patterns and tutorials for making your own arm warmer sweater, look no further and below!
10 Crochet Arm Warmer Sweater Patterns
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Beginner-Friendly Crochet Arm Warmers Tutorial
The stitch work on this arm warmer sweater is absolutely stunning! Even if you're not planning to make the full piece, the tutorial is worth watching just to learn this gorgeous crochet stitch. It's a great technique to add to your repertoire.
Designer: Zx Crochets
Yarn Weight: DK / Sport
Suggested Yarn: Wool of the Andes Sport
Watch YouTube Tutorial
Trendy Crochet Arm Warmers Tutorial
This is a trendy color-block arm warmer sweater that is both cozy and stylish, making it perfect for layering over your favourite outfits. The bold contrast makes it a statement piece, while the simple construction keeps it beginner-friendly. Even the maker was surprised by how cute and adorable it turned out! A quick, satisfying project with major fashion payoff.
Designer: Brunaticality
Yarn Weight: DK/Light
Suggested Yarn: Comfy Sport
Watch YouTube Tutorial
Arya Arm Warmers Crochet Pattern
This arm warmer sweater is crocheted, but it has the sleek look and feel of knitwear. With its soft drape and comfy stretch, it's as versatile as it is stylish—easy to dress up or down. It pairs effortlessly with everything from dresses to casual basics. Trendy, warm, and wearable all season long.
Designer: Marina Louli
Yarn Weight: Aran / Medium
Suggested Yarn: Caron Simply Soft
Buy the pattern
Chenda's Crochet Arm Warmers Sweater Tutorial
This is a simple and beginner-friendly tutorial for a trendy arm warmer sweater. Chenda looks absolutely angelic and very stylish in this photo as she paired her bodiless sweater with a sleek black dress for a chic, minimalistic look. Whether you're a crochet newbie or just looking for a quick weekend project, this pattern is a great way to add some handmade flair to your wardrobe.
Designer: Chenda DIY
Yarn Weight: DK/Light
Suggested Yarn: Milk Cotton
Watch YouTube Tutorial
Bobble Stitch Bell Sleeve Arm Warmers Sweater Crochet Tutorial
When you search for arm warmer sweaters online, a lot of them start to look the same. If you're craving something with a bit more personality, these bell-sleeve arm warmers with bobble stitches are a refreshing standout. Bold, textured, and beautifully unique— they're sure to turn heads!
Designer: Zx Crochets
Yarn Weight: DK / Light
Suggested Yarn: Swish DK
Watch YouTube Tutorial
Beginner Crochet Turtleneck Arm Warmers Pattern
Turtleneck-style crochet arm warmers are one of the most popular collar options out there—and for good reason. This chunky, cozy version will keep you warm all winter long while letting you show off your favorite top or dress. It's the perfect blend of comfort and style!
Designer: Call Crochet
Yarn Weight: Bulky
Suggested Yarn: Wonderfluff Bulky
Buy the pattern
Ribbed Turtleneck Bodiless Sweater Crochet Pattern
Here's another turtleneck bodiless sweater crochet pattern that I just had to share, mainly because I'm obsessed with the beautiful colors used! Variegated yarn adds such a lovely, dynamic touch to arm warmer sweaters.
Designer: Unknown
Yarn Weight: Worsted
Suggested Yarn: Red Heart Super Saver Retro Stripes
Buy the pattern
Crochet Hooded Super Cropped Top Pattern
If you've seen my amigurumi hoodie bunny crochet pattern, you know hoodies are a wardrobe staple for me. That's why I'm so excited about this super-cropped crochet top with a hood. I absolutely love it!
Designer: TCDDIY
Yarn Weight: Worsted
Suggested Yarn: Red Heart Super Saver
Buy the pattern
Mesh Summer Super Cropped Top Crochet Pattern
Arm warmer sweaters are usually seen as a cozy winter accessory that's meant to keep your arms warm. But what if you love the look so much, you want to wear it all year round? This super-cropped summer top lets you do just that, with breathable mesh stitches that keep you cool and stylish even on warmer days.
Designer: Maria of Magenta Arty Workshop
Yarn Weight: Worsted
Suggested Yarn: Comfy Worsted
Buy the pattern
Front Twist Half Sweater Crochet Pattern
Arm warmer sweaters are also known as half-sweaters, but if they're starting to all look the same to you, this adorable turtle dove half-sweater is a refreshing change. With a charming twist detail at the front, it adds just the right touch of personality and style!
Designer: Autumn Olive Crochet
Yarn Weight: Light/Sport
Suggested Yarn: Shine Sport
Buy the patternSo, after seeing all these arm warmer sweaters, what is your take on them? Is this a trend that you think you'd want to jump on? Let me know in the comments below!
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Share Your Creation with Me!
Have you made your own super-cropped crochet sweater before? I'd love to see it! Please share it with me on Instagram and/or use the #onceuponacheerio hashtag.
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