Acrylic Yarn: Everything You Need to Know

✅ The Benefits

• Affordability — typically $4–8 per 100g skein vs. $15–30+ for premium natural fibers
• Machine washable and dryable — toss it in with your regular laundry. No felting, no shrinking, no special care
• Hypoallergenic — safe for anyone with wool allergies or sensitive skin. Ideal for baby items
• Color range — acrylic takes dye beautifully and holds color for years without fading
• Moth-proof — unlike wool, acrylic doesn't attract moths or other pests
• Lightweight — produces warm fabric without the weight of wool
• Consistent — same quality, same color, same feel across production runs
• Easy to find — available everywhere, in every weight and color

⚠️ The Tradeoffs

• Breathability — acrylic doesn't breathe as well as natural fibers, so it can feel warm in hot weather
• Pilling — lower-quality acrylics can develop fuzz pills with wear (look for "anti-pilling" on the label)
• Static — acrylic can build up static electricity, especially in dry winter air
• Less elasticity than wool — doesn't spring back quite as well after stretching
• Heat sensitivity — can melt or distort under high heat (iron on low or not at all)
• Environmental concerns — as a plastic-based fiber, it's not biodegradable and can shed microplastics in the wash

100% Acrylic

Pure acrylic yarn. The most affordable option and available in the widest range of weights and colors. Modern 100% acrylics can be surprisingly soft, especially premium brands.

Best for: blankets, amigurumi, charity knitting, baby items, practice projects, anything that needs heavy washing.

→ Shop 100% acrylic yarn

Anti-Pilling Acrylic

Specially processed to resist pilling (those little fuzz balls that form on the surface). The fibers are treated or twisted more tightly so they don't migrate and tangle. Worth the slight price premium for wearables and gifts.

Best for: sweaters, hats, scarves, gifts — anything that gets regular wear.

→ Shop anti-pilling acrylic yarn

Acrylic-Wool Blends

Combining acrylic with wool (usually 75/25 or 50/50) gives you the warmth and elasticity of wool with acrylic's washability and price point. These blends are often the sweet spot for garments — they feel nicer than pure acrylic and are easier to care for than pure wool.

Best for: sweaters, blankets, garments where you want warmth + easy care.

→ Shop machine-washable wool-blend yarn

Acrylic-Cotton Blends

Pairing acrylic with cotton gives you cotton's breathability and stitch definition with acrylic's softness and stretch. These blends work well for year-round garments and accessories.

Best for: amigurumi, summer garments, dishcloths, market bags.

→ Shop cotton and cotton-blend yarn

• Baby items — hypoallergenic, machine washable, soft. Parents will actually wash it.
• Blankets and throws — affordable at the yardage blankets require. Machine washable for everyday use.
• Amigurumi and toys — bright colors, holds shape, survives child handling.
• Charity knitting/crochet — donation-friendly because recipients can care for it easily.
• Beginner projects — low cost means no guilt about mistakes. Wide availability means you can always get more.
• Winter accessories — hats, scarves, mittens. Warm, colorful, easy care.
• Home décor — pillow covers, coasters, baskets. Holds color and shape.

🧶 Cascade Yarns Pacific

60% Acrylic, 40% Merino Wool | Worsted / Aran | 213 yds/100g | ~$8.25

An unbelievably soft acrylic-merino blend with a lustrous sheen that gives depth to every color. The 40% merino wool content makes it warmer and more luxurious-feeling than pure acrylic, while staying fully machine washable. Available in a huge range of colors. A true do-everything yarn — great for sweaters, blankets, baby projects, and anything worn next to the skin.

→ Shop Cascade Yarns Pacific

🧶 Berroco Vintage

52% Acrylic, 40% Wool, 8% Nylon | Worsted | 218 yds/100g | ~$8.40

Premium feel at a mid-range price. The three-fiber blend produces a yarn that's softer than most acrylics, more durable than most wools, and machine washable. Beautiful muted color palette.

→ Shop Berroco Vintage

🧶 Berroco Vintage DK

52% Acrylic, 40% Wool, 8% Nylon | DK | 288 yds/100g

Same beloved blend in a lighter weight. Great for garments, baby items, and accessories where you want more drape. The extra yardage per skein makes it a great value.

→ Shop Berroco Vintage DK

Washing

• Machine wash on warm or cool — acrylic handles regular laundry well
• Use a gentle cycle for garments and delicate stitch work
• A mesh laundry bag protects knits and crochet from stretching and tangling

Drying

• Tumble dry on low heat or lay flat to dry
• Avoid high heat — acrylic can melt, stiffen, or lose its shape in a hot dryer
• For garments, flat drying preserves the shape best

Ironing

• If you must iron, use the lowest setting with a pressing cloth between the iron and yarn
• Better yet: steam from a distance instead of pressing directly
• Never put a hot iron directly on acrylic — it will melt

Storage

• No special storage needed — moths and pests don't eat acrylic
• Keep out of direct sunlight for extended periods (UV can gradually degrade fibers)
• Store in a clean, dry place — acrylic doesn't absorb moisture but dust can dull the color

Is acrylic yarn good for beginners?

Yes — it's the most recommended fiber for beginners. It's affordable (so you don't feel bad about mistakes), widely available, machine washable, and comes in every color and weight. Start with acrylic, then branch out to natural fibers as you gain confidence.

Is acrylic yarn safe for babies?

Yes. Acrylic is hypoallergenic and won't irritate sensitive skin. It's also machine washable and dryable, which is essential for baby items that need frequent cleaning. Many pediatric organizations recommend acrylic or cotton for baby items.

Does acrylic yarn pill?

Standard acrylic can pill with wear and washing. To minimize pilling: choose anti-pilling acrylic, wash on gentle cycle, use a fabric shaver to remove pills, and avoid rough contact (rubbing against rough surfaces).

Can you block acrylic yarn?

Yes, but differently than natural fibers. Acrylic doesn't respond to wet blocking the way wool does. Instead, use steam blocking — hold a steam iron above the fabric without touching it, and the acrylic will relax into shape. This is sometimes called "killing" acrylic because the change is permanent. Be careful: too much heat will melt the fibers.

Is acrylic warm?

Yes — acrylic provides warmth similar to wool because it traps air in the fibers. However, it doesn't breathe as well, so it can feel clammy during physical activity. For stationary warmth (blankets, sitting on the couch), acrylic is excellent.

Shop Acrylic Yarn at Yarn.com

Browse our full collection of acrylic and acrylic-blend yarns — sorted by weight, color, and brand.

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