The picks
Best Yarn for a Men's Sweater
More chest, longer body, longer sleeves. The yardage is the whole problem.
By Sawyer V. · Published November 7, 2026
Disclosure: we earn a commission when you buy through the links on this page, at no extra cost to you. It never decides what we recommend or how we rank it - read the full disclosure.
The short answer
Buy Cascade 220. At 220 yards to a 100g skein of Peruvian Highland Wool it has the best yardage-to-weight of any pure wool here, it blocks and blooms so cables and colorwork show, and it comes in more than 150 shades - which matters when the brief is a neutral men's sweater. If the sweater will go in a washing machine, use Cascade 220 Superwash Merino instead: same 220 yards, finer fiber, machine washable. If the budget is the constraint and the size is large, Berroco Vintage DK gives you 288 yards per 100g with 40% wool in it. The thing to actually plan for is yardage: a men's sweater at a 48in finished chest is roughly a quarter more fabric around the body than a 38in one, before you add the longer body and the longer sleeves.
| # | Product | Best for | Yards per skein | Care label | Price |
|---|---|---|---|---|---|
| 1 | Cascade 220220 yards to a 100g skein of Peruvian Highland wool - the best yards-per-skein of any pure wool here, and it blocks. | A classic men's pullover you want to last a decade | 220yd / 100g | Hand wash, dry flat | $12.45 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 2 |  Cascade 220 Superwash MerinoThe same 220 yards to 100g, in merino, superwash treated. | A man who will put it in the machine, because he will | 220yd / 100g | Machine wash | $21.00 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 3 |  Berroco Vintage DK288 yards to a 100g ball with 40% wool in it, and it goes in the machine. | A large sweater on a budget, or a finer-gauge garment | 288yd / 100g | Machine wash gentle, dry flat | $16.00 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 4 |  Lion Brand Wool-EaseThe only yarn here published as both machine wash AND machine dry. | A sweater that gets worn to work and washed without thought | 197yd / 85g | Machine wash + dry | $11.77 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 5 |  Patons Classic Wool Worsted100% wool at 194 yards per 100g ball, at a supermarket price. | A pure wool sweater without yarn-shop prices | 194yd / 100g | Hand wash, dry flat | $12.24 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 6 |  Berroco Ultra AlpacaHalf alpaca, half Peruvian wool, 219 yards to the hank - warm, with drape. | A sweater for genuinely cold weather, or someone who is always cold | 219yd / 100g | Hand wash, dry flat | $17.00 - View on Amazon#ad disclosure - price as of November 10, 2026 |
| 7 |  Caron Simply Soft315 yards per skein and the softest hand here - and it will not hold a shoulder. | Throws and cushions, where drape is the point | 315yd / 170g | Machine wash cool, dry flat | $15.39 - View on Amazon |
Cascade 220
Cascade Yarns · Best for a classic men's pullover you want to last a decade
The untreated version of the 220 everybody knows: 220 yards of Peruvian Highland wool that blocks, holds a colorwork float and does not grow.
- Fiber
- 100% Peruvian Highland Wool
- Weight
- Worsted
- Skein
- 100g (3.5oz), 220yd (200m)
- Knit gauge
- 18-20 sts to 4in on US 7-8 (4.5-5.0mm)
- Crochet gauge
- 13-14 sc to 4in on H-J (5.0-6.0mm)
- Care
- Hand wash cold, lay flat to dry
- Shades
- More than 150, including heathers
Who it suits
Anyone knitting a sweater for a man who will wear it for years, and anyone working a cable or colorwork pattern that needs stitch definition.
Why it is here
100% Peruvian Highland Wool, worsted, 100g (3.5oz) skeins at 220yd (200m), published knit gauge 18-20 sts to 4in on US 7-8 (4.5-5.0mm), crochet 13-14 sc to 4in on H-J, hand wash cold and lay flat to dry, available in more than 150 shades including heathers. The yardage is the reason it leads: at 220 yards a skein you need meaningfully fewer balls than a 197-yard or 194-yard worsted for the same garment, and on a large sweater that difference is several skeins and several dye lots. Untreated wool also blooms when blocked and holds a cable, which is what most men's patterns are built around.
What you give up
Hand wash, lay flat - and it is not superwash, so a hot machine cycle will felt it. It is also the least soft option here next to the neck; a crew neck in this wants a shirt under it.
Specifications from Cascade Yarns - Cascade 220 specification. We have not handled this item - see how we pick.
Cascade 220 Superwash Merino
Cascade Yarns · Best for a man who will put it in the machine, because he will
Machine-washable merino at 220 yards to the 100g skein - the standard answer when a sweater pattern says worsted and you want to be able to wash it.
- Fiber
- 100% superwash merino wool
- Skein
- 3.5oz / 100g, 220yd / 200m
- Gauge
- 20 sts x 28 rows in stockinette on US 7
- Weight class
- DK to light worsted
- Care
- Superwash treated - machine washable
Who it suits
Anyone whose recipient does their own laundry and does not sort it. Also the right pick for a sweater that will be worn weekly.
Why it is here
100% superwash merino wool, 3.5oz/100g skeins at 220yd/200m, published gauge 20 sts x 28 rows in stockinette on US 7, DK to light worsted, machine washable. Merino is a finer fiber than standard Highland wool, which is the published reason it is less likely to prickle at the neck - [what makes yarn itchy](/fiber-guide/what-makes-yarn-itchy) explains the micron threshold behind that. Superwash means the scales are treated so the fiber will not felt in a machine.
What you give up
Machine wash is not machine dry, and superwash wool can grow in a hot dryer. It also costs several times what a worsted acrylic blend does, which on a 2,000-yard garment is a real number.
Specifications from Cascade Yarns product page. We have not handled this item - see how we pick.
Berroco Vintage DK
Berroco · Best for a large sweater on a budget, or a finer-gauge garment
The wool-content DK that goes in the washing machine - 288 yards to a 100g ball, which is a lot of fabric for the money.
- Fiber
- 52% acrylic, 40% wool, 8% nylon
- Weight
- DK / light worsted
- Ball
- 100g (3.53oz), 288yd (263m)
- Knit gauge
- 22 sts x 28 rows to 4in on US 6 (4mm)
- Crochet hook
- F (4.00mm)
- Care
- Machine wash gentle (30C/85F), dry flat
Who it suits
Anyone knitting the biggest sizes, where total yardage is the cost driver, and anyone who wants a DK-gauge sweater rather than a chunky one.
Why it is here
52% acrylic, 40% wool, 8% nylon, DK/light worsted, 100g (3.53oz) balls at 288yd (263m), published knit gauge 22 sts x 28 rows to 4in on US 6 (4mm), crochet hook F (4.00mm), machine wash gentle at 30C/85F and dry flat. 288 yards to 100g is the highest yards-per-gram of any wool-content yarn on this page, which is exactly the lever you want on a garment this size. The nylon content is there for abrasion resistance at the elbows and cuffs.
What you give up
DK gauge means more stitches for the same square inches - a large sweater at 22 sts to 4in is a longer knit than the same sweater at 18. Dry flat, not tumble.
Specifications from WEBS - Berroco Vintage DK retail specification. We have not handled this item - see how we pick.
Lion Brand Wool-Ease
Lion Brand · Best for a sweater that gets worn to work and washed without thought
An 80/20 acrylic-wool worsted that machine washes and dries, and is the single most sensible first step away from all-acrylic.
- Fiber
- 80% acrylic, 20% wool (solids, heathers, twists)
- Weight
- 4 Medium / worsted
- Skein
- 3oz / 85g, 197yd / 180m
- Sold as
- Single skein on the listing we link
- Gauge
- 18 sts x 24 rows on US 8 (5mm)
- Hook
- J-10 (6mm), 13.2 sc x 16 rows
- Care
- Machine wash, water not above 105F; machine dry
Who it suits
Anyone knitting for someone who will not read a care label, which is most men receiving a hand-knit sweater.
Why it is here
80% acrylic, 20% wool, category 4 medium worsted, 3oz/85g skeins at 197yd/180m, published gauge 18 sts x 24 rows on US 8 (5mm) and 13.2 sc x 16 rows on a J-10 (6mm) hook, machine wash under 105F and machine dry. The 20% wool is enough to give the fabric some warmth and loft without the care label the pure wools carry, and the dryer line is what makes this the realistic choice for a garment that will be worn hard.
What you give up
197 yards to an 85g skein is the lowest yards-per-gram here, so a large sweater needs a lot of skeins - count yards, and buy the lot together.
Specifications from Lion Brand product page. We have not handled this item - see how we pick.
Patons Classic Wool Worsted
Patons · Best for a pure wool sweater without yarn-shop prices
100% non-superwash wool at supermarket money. It blooms when blocked, holds a cable, and it will felt if you put it in the machine.
- Fiber
- 100% wool (not superwash)
- Weight
- 4 Medium / worsted
- Ball
- 3.5oz / 100g, 194yd / 177m
- Gauge
- 20 sts x 26 rows on 4.5mm (US 7)
- Hook
- 5mm (US H/8), 14 sc x 17 rows
- Care
- Hand wash, lay flat to dry, do not machine wash
Who it suits
Anyone who wants an untreated wool fabric - the bloom, the cable definition, the warmth - and is prepared to hand-wash it.
Why it is here
100% wool, not superwash, category 4 medium worsted, 3.5oz/100g balls at 194yd/177m, published gauge 20 sts x 26 rows on 4.5mm (US 7) and 14 sc x 17 rows on a 5mm hook, hand wash and lay flat to dry. It is the cheapest route to a genuinely woolen fabric, and untreated wool is also what you want if the sweater will ever be steeked, felted at the cuffs or blocked aggressively into shape.
What you give up
194 yards per 100g is well below the Cascade 220 at the same ball weight, so the price advantage narrows once you count skeins. It will felt in a machine - that is not a defect, it is what non-superwash wool does.
Specifications from Yarnspirations product page. We have not handled this item - see how we pick.
Berroco Ultra Alpaca
Berroco · Best for a sweater for genuinely cold weather, or someone who is always cold
Half alpaca, half Peruvian wool - the blend that gives alpaca's warmth and halo the structure alpaca on its own does not have.
- Fiber
- 50% super fine alpaca, 50% Peruvian wool
- Weight
- Worsted
- Hank
- 3.5oz / 100g, 219yd / 200m
- Gauge
- 5 sts to 1in; 20 sts x 26 rows over 4in on US 8 (5mm)
- Care
- Hand wash in cool water, lay flat to dry
- Made in
- Peru
Who it suits
Anyone knitting for an outdoor worker, a cold commuter, or a man who wants a heavier sweater that does not feel stiff.
Why it is here
50% super fine alpaca, 50% Peruvian wool, worsted, 3.5oz/100g hanks at 219yd/200m, published gauge 20 sts x 26 rows over 4in on US 8 (5mm), hand wash cool and lay flat to dry, made in Peru. The wool half is doing structural work the alpaca cannot: pure alpaca has no memory and a garment in it grows, where the blend holds its shape. [Alpaca vs merino](/fiber-guide/alpaca-vs-merino) covers the warmth difference in full.
What you give up
Hand wash only, and alpaca blooms over time - a sweater in this will be slightly fuzzier at a year old than the day it was finished. Budget a size of ease for the drape.
Specifications from Berroco - Ultra Alpaca. We have not handled this item - see how we pick.
Caron Simply Soft
Caron · Best for throws and cushions, where drape is the point
A softer, shinier acrylic worsted with noticeable drape - which is exactly why it is a poor choice for anything that needs to hold a shape.
- Fiber
- 100% acrylic
- Weight
- 4 Medium / worsted
- Skein
- 6oz / 170g, 315yd / 288m
- Gauge
- 18 sts x 24 rows on 5mm (US 8)
- Hook
- 5mm (US H/8), 13 sc x 14 rows
- Care
- Machine wash cool, dry flat, no bleach
Who it suits
Nobody knitting a structured men's sweater. It is on this page because its yardage makes it look like the obvious budget answer, and the yardage is the only argument for it.
Why it is here
100% acrylic, category 4 medium worsted, 6oz/170g skeins at 315yd/288m, published gauge 18 sts x 24 rows on 5mm (US 8) and 13 sc x 14 rows on a 5mm hook, machine wash cool and dry flat. The published description of its own behavior is the problem: noticeable drape, which on a 48-inch chest with a heavy fabric means a sweater that lengthens on the hanger and sags at the shoulders. A sweater needs memory, and this yarn is sold on the opposite quality.
What you give up
If softness is the brief and structure is not - a lounge sweater, a blanket, a cushion cover - it is a good yarn at a good price. For a tailored crew neck it is the wrong tool.
Specifications from Yarnspirations product page. We have not handled this item - see how we pick.
The yardage problem, which is the real problem
Most yarn-quantity advice circulating online was written for a sweater around a 36 to 40 inch finished chest. A men's sweater is routinely 44 to 52 inches finished, with a longer body and longer sleeves, and the arithmetic does not scale politely.
Work it the way how much yarn do I need does: finished area in square inches, times the yards per square inch your own swatch uses. Circumference alone tells you a lot - going from a 38in finished chest to a 48in one is about 26 percent more fabric around the body at the same length, and that is before the extra body length and the extra sleeve length that come with it.
Yards per skein, published
| Yarn | Fiber | Skein | Yards | Yards per gram |
|---|---|---|---|---|
| Berroco Vintage DK | 52% acrylic, 40% wool, 8% nylon | 100g | 288 | 2.88 |
| Cascade 220 | 100% Peruvian Highland Wool | 100g | 220 | 2.20 |
| Cascade 220 Superwash Merino | 100% superwash merino | 100g | 220 | 2.20 |
| Berroco Ultra Alpaca | 50% alpaca, 50% wool | 100g | 219 | 2.19 |
| Lion Brand Wool-Ease | 80% acrylic, 20% wool | 85g | 197 | 2.32 |
| Patons Classic Wool Worsted | 100% wool | 100g | 194 | 1.94 |
| Caron Simply Soft | 100% acrylic | 170g | 315 | 1.85 |
Two things fall out of that column. Berroco Vintage DK gives the most fabric per gram of anything with real wool content in it, which is why it is the value answer at the large sizes. And Caron Simply Soft, which looks generous at 315 yards a skein, is actually the least yardage per gram here - the skein is simply bigger.
Itch, at the neck, where it decides whether it gets worn
A sweater that prickles at the collar does not get worn, however good the knitting is. Fiber diameter is what decides that, not the word wool - what makes yarn itchy covers the 30-micron threshold, and best non-itchy yarn for sweaters ranks the fibers against it.
- Merino is the safe wool. Finer fiber, published as softer next to skin than standard Highland wool.
- Alpaca blends are soft but bloom. Warmer than wool for their weight, with a halo that develops over the first year.
- Acrylic is neutral. Not warm, not itchy, and the answer when you cannot ask.
- Untreated Highland wool is the one to put a collar under. Cascade 220 and Patons Classic Wool both make outstanding sweater fabric and both reward a shirt underneath.
Men's hats, scarves and socks
The same recipient usually comes with the same three follow-up questions, and this site has a page for each rather than a paragraph.
- Hats and beanies: best yarn for a hat - stretch recovery is the property that matters, because a brim that goes floppy ends the hat.
- Scarves: best yarn for a scarf.
- Socks: best yarn for socks - nylon content and a machine-washable label do the work there.
- If it is a gift and you are guessing: best yarn for gift knits covers the constraints that come with giving it away.
Needles for a sweater this size
A men's sweater body is a lot of stitches on one needle, so cable length stops being a detail. A 32in or 40in circular holds a 48in body comfortably; a 24in does not. Best needles for a sweater covers the tip and join question, circular needle cable lengths covers the length, and best needles for sleeves covers the small-circumference problem at the other end.
What we would buy
- The classic: Cascade 220, hand wash, 220yd per 100g.
- If it will be machine washed: Cascade 220 Superwash Merino.
- Biggest sizes, tightest budget: Berroco Vintage DK at 288yd per 100g.
- Worn hard, washed carelessly: Lion Brand Wool-Ease.
- Serious cold: Berroco Ultra Alpaca.
How we picked
Ranked on three published specifications - yards per skein, fiber content and the manufacturer's care instructions - against the two things that make a men's sweater different from the default one: total yardage, and whether it survives the way it will actually be washed. We did not knit these up side by side and we make no comfort claim we measured. Every figure above is from the manufacturer's published specification, cited below, and prices come from the live price layer with the date they were checked.
Questions people actually ask
What is the best yarn for a men's sweater?
Cascade 220, for most people. It is 100% Peruvian Highland Wool at 220 yards per 100g skein, which is the best yardage-to-weight of any pure wool here, it blocks and blooms so cables show, and it comes in more than 150 shades. If the sweater needs to survive a washing machine, use Cascade 220 Superwash Merino instead.
How much yarn do I need for a men's sweater?
Work it out rather than taking a single number: finished area in square inches, times the yards per square inch your own swatch uses. Going from a 38in finished chest to a 48in one is roughly 26 percent more fabric around the body at the same length, before the longer body and sleeves a men's sweater also needs.
What weight yarn is best for a men's sweater?
Worsted is the default and knits fastest. DK makes a finer, less bulky fabric and gives more yards per gram - Berroco Vintage DK is 288yd per 100g against Cascade 220's 220yd - but at 22 stitches to 4 inches instead of 18 it is a considerably longer knit.
Will a wool sweater be too itchy for him?
It depends on the fiber diameter, not on the word wool. Merino is published as finer and softer next to skin than standard Highland wool, and acrylic blends sidestep the question entirely. If you are unsure, pick merino or an acrylic blend for anything with a crew neck.
Can you machine wash a hand-knit men's sweater?
Only if the yarn says so. Cascade 220 Superwash Merino and Berroco Vintage DK publish machine wash; Lion Brand Wool-Ease publishes machine wash and machine dry. Untreated wool - Cascade 220, Patons Classic Wool - will felt in a machine.
What size needles for a men's sweater in worsted weight?
Follow the gauge, not the needle. Cascade 220 publishes 18-20 stitches to 4 inches on US 7-8 (4.5-5.0mm) and Lion Brand Wool-Ease publishes 18 stitches to 4 inches on a US 8 (5mm). Match the pattern's gauge with whatever needle gets you there, and use a 32in or longer cable so the body fits on it.
Sources
- Craft Yarn Council - Standard Yarn Weight System
- Cascade Yarns - Cascade 220 specification
- Cascade Yarns - 220 Superwash Merino specification
- WEBS - Berroco Vintage DK retail specification
- Lion Brand - Wool-Ease specification
- Yarnspirations - Patons Classic Wool Worsted specification
- Berroco - Ultra Alpaca
- Yarnspirations - Caron Simply Soft specification