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Heavy Worsted & Aran Weight Yarn

Heavy worsted weight yarn, also known as Aran weight yarn, is a reliable choice for cable sweaters, textured stitches, and cozy winter garments. This weight knits up at about 4 stitches per inch and crochets at roughly 2.75–3.5 single crochets per inch, making it a dependable option for both beginners and experienced makers.

Browse options like worsted weight yarn and find patterns in our knitting patterns collection.

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SALE Cascade Yarns 220 Yarn - 100% Wool Worsted 106 options
Cascade Yarns 220 Yarn - 100% Wool Worsted

100% Wool, 219yds (200m)/100g (3.53oz), Worsted

$9.76
$12.20
SALE Paintbox Yarns Cotton Aran Yarn 81 options
Paintbox Yarns Cotton Aran Yarn

100% Cotton, 93yds (85m)/50g (1.76oz), Aran

$3.09
$4.75
SALE Berroco Ultra Wool Yarn - Superwash Wool Aran 50 options
Berroco Ultra Wool Yarn - Superwash Wool Aran

100% Wool, 219yds (200m)/100g (3.53oz), Aran

$11.40
$14.25
SALE Cascade Yarns 220 Superwash Aran Yarn - Merino Aran 29 options
Cascade Yarns 220 Superwash Aran Yarn - Merino Aran

100% Merino Wool, 150yds (137m)/100g (3.53oz), Aran

$10.88
$13.60
SALE Cascade Yarns Pacific Yarn - Acrylic Aran 25 options
Cascade Yarns Pacific Yarn - Acrylic Aran

60% Acrylic 40% Merino Wool, 213yds (195m)/100g (3.53oz), Aran

$6.60
$8.25
Noro Kureyon Yarn - Wool Aran 13 options
Noro Kureyon Yarn - Wool Aran

100% Wool, 109yds (100m)/50g (1.76oz), Aran

$11.75
SALE Debbie Bliss Cashmerino Aran Yarn - Merino Wool Aran 66 options
Debbie Bliss Cashmerino Aran Yarn - Merino Wool Aran

55% Merino Wool 33% Acrylic 12% Cashmere, 98yds (90m)/50g (1.76oz), Aran

$7.70
$11.00
Malabrigo Worsted Yarn - Merino Worsted 20 options
Malabrigo Worsted Yarn - Merino Worsted

100% Merino Wool, 210yds (192m)/100g (3.53oz), Aran

$14.80
Noro Silk Garden Yarn - Silk Aran 19 options
Noro Silk Garden Yarn - Silk Aran

45% Silk 45% Mohair 10% Wool, 109yds (100m)/50g (1.76oz), Aran

$15.50
SALE Paintbox Yarns Simply Aran Yarn - Acrylic Aran 65 options
Paintbox Yarns Simply Aran Yarn - Acrylic Aran

100% Acrylic, 201yds (184m)/100g (3.53oz), Aran

$2.93
$4.50
Berroco Remix Yarn - Nylon Aran 25 options
Berroco Remix Yarn - Nylon Aran

30% Nylon 27% Cotton 24% Acrylic 10% Silk 9% Linen, 217yds (198m)/100g (3.53oz), Aran

$14.00
Cascade Yarns Cherub Aran Yarn - Nylon Aran 9 options
Cascade Yarns Cherub Aran Yarn - Nylon Aran

55% Nylon 45% Acrylic, 241yds (220m)/100g (3.53oz), Aran

$6.00
Berroco Mercado Yarn - Wool Aran 12 options
Berroco Mercado Yarn - Wool Aran

100% Wool, 164yds (150m)/100g (3.53oz), Aran

$11.50
SALE Plymouth Yarn Homestead Yarn - Wool Aran 7 options
Plymouth Yarn Homestead Yarn - Wool Aran

100% Wool, 191yds (175m)/100g (3.53oz), Aran

$9.09
$12.99
SALE Rowan Kid Classic Yarn - Wool Aran 10 options
Rowan Kid Classic Yarn - Wool Aran

70% Wool 22% Mohair 8% Polyamide, 153yds (140m)/50g (1.76oz), Aran

$12.20
$15.25
SALE Cascade Yarns Cherub Aran Prints Yarn - Nylon Aran 11 options
Cascade Yarns Cherub Aran Prints Yarn - Nylon Aran

55% Nylon 45% Acrylic, 240yds (219m)/100g (3.53oz), Aran

$4.19 - $6.50
$6.50
SALE Paintbox Yarns Wool Mix Aran Yarn - Wool Aran 60 options
Paintbox Yarns Wool Mix Aran Yarn - Wool Aran

50% Wool 50% Acrylic, 197yds (180m)/100g (3.53oz), Aran

$6.34
$9.75
Blue Sky Fibers Extra Yarn - Alpaca Aran 11 options
Blue Sky Fibers Extra Yarn - Alpaca Aran

55% Alpaca 45% Merino Wool, 218yds (199m)/150g (5.29oz), Aran

$33.20
SALE Debbie Bliss Donegal Luxury Tweed Aran Yarn - Wool Aran 43 options
Debbie Bliss Donegal Luxury Tweed Aran Yarn - Wool Aran

100% Wool, 96yds (88m)/50g (1.76oz), Aran

$9.45
$13.50
Noro Silk Garden Solo Yarn - Silk Aran 17 options
Noro Silk Garden Solo Yarn - Silk Aran

45% Silk 45% Mohair 10% Wool, 109yds (100m)/50g (1.76oz), Aran

$15.50
SALE Stacy Charles Fine Yarns Janelle Yarn - Cotton heavy_Worsted,Worsted 3 options
Stacy Charles Fine Yarns Janelle Yarn - Cotton heavy_Worsted,Worsted

68% Cotton 22% Baby Alpaca 10% Merino Wool, 121yds (111m)/50g (1.76oz), Heavy Worsted, Worsted

$11.20
$16.00
SALE Plymouth Yarn Homestead Tweed Yarn - Wool Aran 7 options
Plymouth Yarn Homestead Tweed Yarn - Wool Aran

100% Wool, 191yds (175m)/100g (3.53oz), Aran

$9.79
$13.99
SALE MillaMia Naturally Soft Aran Yarn - Merino Wool Aran 40 options
MillaMia Naturally Soft Aran Yarn - Merino Wool Aran

100% Merino Wool, 87yds (80m)/50g (1.76oz), Aran

$7.70
$11.00
SALE Cascade Yarns 220 Superwash Aran Wave Yarn 21 options
Cascade Yarns 220 Superwash Aran Wave Yarn

100% Wool, 150yds (137m)/100g (3.53oz), Aran

$11.92
$14.90
SALE Debbie Bliss Rialto Aran Yarn - Merino Wool Aran 4 options
Debbie Bliss Rialto Aran Yarn - Merino Wool Aran

100% Merino Wool, 85yds (78m)/50g (1.76oz), Aran

$7.15
$11.00
Cascade Yarns Eco Duo Yarn - Baby Alpaca Aran 7 options
Cascade Yarns Eco Duo Yarn - Baby Alpaca Aran

70% Baby Alpaca 30% Merino Wool, 197yds (180m)/100g (3.53oz), Aran

$19.00
Berroco Millstone Tweed Yarn - Wool Aran 38 options
Berroco Millstone Tweed Yarn - Wool Aran

60% Wool 20% Polyamide 20% Viscose, 97yds (89m)/50g (1.76oz), Aran

$11.50
Koigu Chelsea Merino Yarn - Merino Wool Aran 9 options
Koigu Chelsea Merino Yarn - Merino Wool Aran

100% Merino Wool, 125yds (114m)/100g (3.53oz), Aran

$34.00
Debbie Bliss British Wool Aran Yarn - Wool Aran 14 options
Debbie Bliss British Wool Aran Yarn - Wool Aran

100% Wool, 98yds (90m)/50g (1.76oz), Aran

$12.00
SALE Trendsetter Yarns Stride Yarn - Wool Aran 7 options
Trendsetter Yarns Stride Yarn - Wool Aran

85% Wool 15% Acrylic, 175yds (160m)/100g (3.53oz), Aran

$12.00 - $14.40
$24.00
Stylecraft Special Aran Yarn - Acrylic Aran 50 options
Stylecraft Special Aran Yarn - Acrylic Aran

100% Acrylic, 214yds (196m)/100g (3.53oz), Aran

$4.79
SALE Trendsetter Yarns Vector Yarn - Merino Wool Aran 6 options
Trendsetter Yarns Vector Yarn - Merino Wool Aran

90% Merino Wool 10% Polyamide, 165yds (151m)/50g (1.76oz), Aran

$6.75
$13.50
SALE Paintbox Yarns Ombre Aran Wool Touch Yarn - Acrylic Aran 10 options
Paintbox Yarns Ombre Aran Wool Touch Yarn - Acrylic Aran

75% Acrylic 25% Wool, 208yds (190m)/100g (3.53oz), Aran

$6.01
$9.25
SALE Sirdar Jewelspun Ombre Yarn - Acrylic Aran 12 options
Sirdar Jewelspun Ombre Yarn - Acrylic Aran

100% Acrylic, 1094yds (1000m)/400g (14.11oz), Aran

$26.40
$33.00
SALE King Cole Fashion Aran Yarn - Acrylic Aran 35 options
King Cole Fashion Aran Yarn - Acrylic Aran

70% Acrylic 30% Wool, 219yds (200m)/100g (3.53oz), Aran

$6.32
$8.42
SALE Mode at Rowan Merino Soft Yarn - Superwash Wool Aran 11 options
Mode at Rowan Merino Soft Yarn - Superwash Wool Aran

100% Wool, 87yds (80m)/50g (1.76oz), Aran

$6.40
$8.00
SALE King Cole Forest Aran Yarn - Wool Aran 14 options
King Cole Forest Aran Yarn - Wool Aran

35% Wool 20% Acrylic 20% Polyamide 25% Viscose, 328yds (300m)/100g (3.53oz), Aran

$5.67
$7.09
SALE Plymouth Yarn Aventura Yarn - Alpaca Aran 16 options
Plymouth Yarn Aventura Yarn - Alpaca Aran

60% Alpaca 40% Merino Wool, 218yds (199m)/100g (3.53oz), Aran

$16.09
$22.99
SALE Paintbox Yarns Cotton Aran 10 Ball Color Pack Yarn - Cotton Aran 27 options
Paintbox Yarns Cotton Aran 10 Ball Color Pack Yarn - Cotton Aran

100% Cotton, 930yds (850m)/500g (17.64oz), Aran

$35.63
$37.50
Hayfield Bonus Aran Yarn - Acrylic Aran 50 options
Hayfield Bonus Aran Yarn - Acrylic Aran

100% Acrylic, 280yds (256m)/100g (3.53oz), Aran

$5.60
Rowan Felted Tweed Soft Yarn - Wool heavy_Worsted 10 options
Rowan Felted Tweed Soft Yarn - Wool heavy_Worsted

64% Wool 8% Alpaca 8% Viscose 20% Nylon, 153yds (140m)/50g (1.76oz), Heavy Worsted

$14.00
SALE Paintbox Yarns Cotton Aran 5 Ball Value Pack Yarn - Cotton Aran 81 options
Paintbox Yarns Cotton Aran 5 Ball Value Pack Yarn - Cotton Aran

100% Cotton, 93yds (85m)/250g (8.82oz), Aran

$14.84
$23.75
Stylecraft Special Aran with Wool Yarn - Acrylic Aran 24 options
Stylecraft Special Aran with Wool Yarn - Acrylic Aran

80% Acrylic 20% Wool, 892yds (816m)/400g (14.11oz), Aran

$18.59
MODE at Rowan Colourmix Yarn - Cotton Aran 6 options
MODE at Rowan Colourmix Yarn - Cotton Aran

47% Cotton 30% Wool 23% Alpaca, 109yds (100m)/50g (1.76oz), Aran

$12.00
King Cole Wool Aran Yarn - Superwash Wool 17 options
King Cole Wool Aran Yarn - Superwash Wool

100% Wool, 197yds (180m)/100g (3.53oz), Aran

$10.47
West Yorkshire Spinners The Croft Yarn - Wool Aran 3 options
West Yorkshire Spinners The Croft Yarn - Wool Aran

100% Wool, 182yds (166m)/100g (3.53oz), Aran

$19.70
Paintbox Yarns Simply Aran 5 Ball Color Pack Yarn - Acrylic Aran 5 options
Paintbox Yarns Simply Aran 5 Ball Color Pack Yarn - Acrylic Aran

100% Acrylic, 1006yds (920m)/500g (17.64oz), Aran

$21.25
SALE Paintbox Yarns Simply Aran 5 Ball Value Pack Yarn - Acrylic Aran 82 options
Paintbox Yarns Simply Aran 5 Ball Value Pack Yarn - Acrylic Aran

100% Acrylic, 201yds (184m)/500g (17.64oz), Aran

$14.06
$22.50
Stylecraft Grace Aran Yarn - Acrylic Aran 14 options
Stylecraft Grace Aran Yarn - Acrylic Aran

85% Acrylic 10% Mohair 5% Wool, 323yds (295m)/100g (3.53oz), Aran

$9.59
Stylecraft Impressions Yarn - Acrylic Aran 14 options
Stylecraft Impressions Yarn - Acrylic Aran

100% Acrylic, 241yds (220m)/100g (3.53oz), Aran

$8.39
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Choosing Aran Weight Yarn for Cables and Sweaters

Aran weight yarn, often called heavy worsted weight yarn, sits between worsted and bulky on the yarn weight spectrum. It's a favorite for cable knitting because the thicker strand makes twists and textured stitches pop, while still working up quickly enough for sweaters, hats, and blankets.

What Makes Aran Weight Different

Aran weight yarn knits at a gauge of about 4 stitches per inch, slightly thicker than standard worsted weight. This extra body gives cable patterns excellent definition, which is why so many traditional Aran sweaters are worked in this weight. Yarns like Paintbox Yarns Simply Aran or Stylecraft Special Aran are popular choices for this kind of project.

Choosing Fiber and Blend

  • Wool-based Aran yarns, including blends like Paintbox Yarns Wool Mix Aran, offer warmth and good stitch memory for cables.
  • Cotton Aran yarns, such as Paintbox Yarns Cotton Aran, suit warmer-weather garments and home items where drape matters more than elasticity.
  • Soft blends like Debbie Bliss Cashmerino Aran add a touch of luxury for baby items or accessories.

Comparing to Other Weights

If your pattern calls for a lighter fabric, consider worsted weight yarn or DK weight yarn instead. For a quicker knit with bigger stitches, look at bulky weight yarn. Checking the gauge on your pattern against the yarn label is the best way to confirm you're choosing the right thickness.

FAQ

Is Aran weight the same as worsted weight? They're close but not identical; Aran weight is slightly heavier, so always check your pattern's gauge.

What projects suit heavy worsted weight yarn? Cable sweaters, hats, mittens, and blankets all work well, since the yarn shows off textured stitches clearly.

Can I substitute Aran yarn in a worsted weight pattern? Usually yes, but swatch first to check your gauge matches the pattern requirements.

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