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Collection: Worsted Weight Yarn

Worsted weight yarn, also known as medium weight yarn or size 4 yarn, is the workhorse of the knitting and crochet world. Slightly thicker than DK weight and lighter than bulky yarn, worsted yarn weight is perfect for a wide range of projects from cozy sweaters and textured hats to afghans, blankets, scarves, and home décor.

Yarn weight number symbol:

Also known as: medium weight yarn, yarn weight 4, size 4 yarn

Knitting gauge: Approximately 4–5 stitches per inch (16–20 stitches per 4 inches)

Recommended knitting needles: US 7–9 (4.5–5.5 mm)

Crochet gauge: Approximately 2.75–3.5 single crochet per inch (11–14 stitches per 4 inches)

Recommended crochet hooks: US I/9–K/10.5 (5.5–6.5 mm)

Worsted weight yarn is beloved by knitters and crocheters of all skill levels for its perfect balance of warmth, drape, and stitch definition. It’s ideal for garments, cozy accessories, textured stitch patterns, afghans, blankets, and home décor items.

At Little Knits, you’ll find a wide selection of worsted weight yarns in soft wools, cotton blends, acrylics, and hand-dyed colors — all at amazing sale prices. Whether you’re crocheting a medium weight throw or knitting a classic worsted weight sweater, we have the right yarn for your next project.

💡Tip: For extra warmth and texture, try holding two strands of DK yarn together to match worsted weight gauge and experiment with color blending!

More information

976 products

Circulo Apolo Eco 4/4 Porcelain (Color #7725) on sale at Little Knits

Circulo Apolo Eco 4/4 - Porcelain (Color #7725) FULL BAG SALE (5 Skeins)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $24.75
Sale price $24.75 Regular price $55.00
Circulo Apolo Eco 4/4 Purple (Color #6498) on sale at Little Knits

Circulo Apolo Eco 4/4 - Purple (Color #6498)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $5.50
Sale price $5.50 Regular price $11.00
Circulo Apolo Eco 4/4 Purple (Color #6498) on sale at Little Knits

Circulo Apolo Eco 4/4 - Purple (Color #6498) FULL BAG SALE (5 Skeins)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $24.75
Sale price $24.75 Regular price $55.00
Circulo Apolo Eco 4/4 Tiffany (Color #5669) on sale at Little Knits

Circulo Apolo Eco 4/4 - Tiffany (Color #5669)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $5.50
Sale price $5.50 Regular price $11.00
Circulo Apolo Eco 4/4 Tiffany (Color #5669) on sale at Little Knits

Circulo Apolo Eco 4/4 - Tiffany (Color #5669) FULL BAG SALE (5 Skeins)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $24.75
Sale price $24.75 Regular price $55.00
Circulo Apolo Eco 4/4 White (Color #8001) on sale at Little Knits

Circulo Apolo Eco 4/4 - White (Color #8001) - Undertone of Blue-Lilac, Not Pure White

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $5.50
Sale price $5.50 Regular price $11.00
Circulo Apolo Eco 4/4 White (Color #8001) on sale at Little Knits

Circulo Apolo Eco 4/4 - White (Color #8001) FULL BAG SALE (5 Skeins)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $24.75
Sale price $24.75 Regular price $55.00
Circulo Apolo Eco 4/4 Yellow (Color #1660) on sale at Little Knits

Circulo Apolo Eco 4/4 - Yellow (Color #1660)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $5.50
Sale price $5.50 Regular price $11.00
Circulo Apolo Eco 4/4 Yellow (Color #1660) on sale at Little Knits

Circulo Apolo Eco 4/4 - Yellow (Color #1660) FULL BAG SALE (5 Skeins)

Cotton Blend85% Cotton, 15% Recycled Fibers
Regular price $24.75
Sale price $24.75 Regular price $55.00
Dream in Color Classy - Anything Goes (Color #903)

Dream in Color Classy - Anything Goes (Color #903)

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Browncoat

Dream in Color Classy - Browncoat

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Caroline

Dream in Color Classy - Caroline

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Cotton Wick

Dream in Color Classy - Cotton Wick

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Elysian

Dream in Color Classy - Elysian

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Jocelyn

Dream in Color Classy - Jocelyn

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Joshua Tree

Dream in Color Classy - Joshua Tree

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Luxie

Dream in Color Classy - Luxie

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Melon Bomb

Dream in Color Classy - Melon Bomb

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Mix Tape

Dream in Color Classy - Mix Tape

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Naked Shame

Dream in Color Classy - Naked Shame

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Pinky

Dream in Color Classy - Pinky

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Rain On Me

Dream in Color Classy - Rain On Me

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Retro Vibe

Dream in Color Classy - Retro Vibe

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Rochambeau

Dream in Color Classy - Rochambeau

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Tex-Mex (3 SKEINS)

Dream in Color Classy - Tex-Mex (3 SKEINS)

Superwash Merino100% Superwash Merino Wool
Regular price $59.99
Sale price $59.99 Regular price $93.00
Dream in Color Classy - The Edge (TWO SKEINS)

Dream in Color Classy - The Edge (TWO SKEINS)

Superwash Merino100% Superwash Merino Wool
Regular price $41.99
Sale price $41.99 Regular price $62.00
Dream in Color Classy - True To Life

Dream in Color Classy - True To Life

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Tumbleweed

Dream in Color Classy - Tumbleweed

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy - Wineberry - Dye Lot A (TWO SKEINS)

Dream in Color Classy - Wineberry - Dye Lot A (TWO SKEINS)

Superwash Merino100% Superwash Merino Wool
Regular price $41.99
Sale price $41.99 Regular price $62.00
Dream in Color Classy - Wineberry - Dye Lot B (TWO SKEINS)

Dream in Color Classy - Wineberry - Dye Lot B (TWO SKEINS)

Superwash Merino100% Superwash Merino Wool
Regular price $41.99
Sale price $41.99 Regular price $62.00
Dream in Color Classy One of a Kind Colors - Moody Blues

Dream in Color Classy One of a Kind Colors - Moody Blues

Superwash Merino100% Superwash Merino Wool
Regular price $21.50
Sale price $21.50 Regular price $31.00
Dream in Color Classy with Cashmere - Bears in the Forest

Dream in Color Classy with Cashmere - Bears in the Forest

Superwash Merino Blend80% Superwash Merino Wool, 10% Fine Cashmere, 10% Nylon.
Regular price $22.50
Sale price $22.50 Regular price $35.00
Dream in Color Classy with Cashmere - Fancy (Color #070)

Dream in Color Classy with Cashmere - Fancy (Color #070)

Superwash Merino Blend80% Superwash Merino Wool, 10% Fine Cashmere, 10% Nylon.
Regular price $22.50
Sale price $22.50 Regular price $35.00
Dream in Color Classy with Cashmere - Lay A Rose

Dream in Color Classy with Cashmere - Lay A Rose

Superwash Merino Blend80% Superwash Merino Wool, 10% Fine Cashmere, 10% Nylon.
Regular price $22.50
Sale price $22.50 Regular price $35.00
Dream in Color Classy with Cashmere Pickleball on sale at Little Knits

Dream in Color Classy with Cashmere - Pickle Ball

Superwash Merino Blend80% Superwash Merino Wool, 10% Fine Cashmere, 10% Nylon.
Regular price $22.50
Sale price $22.50 Regular price $35.00
Dream in Color Classy with Cashmere - Scorched Lime (Color #028)

Dream in Color Classy with Cashmere - Scorched Lime (Color #028)

Superwash Merino Blend80% Superwash Merino Wool, 10% Fine Cashmere, 10% Nylon.
Regular price $22.50
Sale price $22.50 Regular price $35.00