
Yarn Weight #4 (Medium, Worsted or Afghan) Crochet Patterns
This is an archive of our free and exclusive crochet patterns using medium-weight yarn (classified as #4). The medium weight also includes yarns that are labeled as worsted, afghan and aran. This weight of yarn is usually crocheted using the US hook sizes of I-9 to K-10 1/2 and the metric sizes of 5.5 – 6.5 mm. Medium weight yarn is perfect for summer blanket throws, scarves, crochet sweaters and home decor.
Free Medium Crochet Patterns
These free crochet patterns were all created using various yarn types and brands, but all use the Medium (#4) yarn weight.


Baroco Placemat
Free Crochet Pattern

Crochet Project Bag Pattern
Free Crochet Pattern

Easy Crochet Hat Pattern for Beginners
Free Crochet Pattern

Tweed Stacking Pumpkins
Free Crochet Pattern

Easy Crochet Winter Scarf Pattern
Free Crochet Pattern

Amigurumi Ghost
Free Crochet Pattern

The Foolish Frankenstein
Free Crochet Pattern

Fall Apple Crochet Coaster
Free Crochet Pattern

Pillow The Owl
Free Crochet Pattern

Crochet Dog Bed
Free Crochet Pattern

Into The Wild Blanket Pattern
Free Crochet Pattern

Shelby The Snail Blanket Pattern
Free Crochet Pattern

The Heath Crochet Blanket
Free Crochet Pattern

Cottage Pouffe
Free Crochet Pattern

Tunisian Crossed Basketweave Cowl
Free Crochet Pattern

Melissa Throw
Free Crochet Pattern

Simple Little Washcloth
Free Crochet Pattern

Mustard and Co Tunisian Crochet Blanket
Free Crochet Pattern

Broken Bricks Cowl
Free Crochet Pattern

Modern Colorful Baby Blanket Crochet Pattern
Free Crochet Pattern

Textured Bobble Throw
Free Crochet Pattern

Winter Crochet Beanie Pattern
Free Crochet Pattern

Daydream Square
Free Crochet Pattern

Deidra Sweater
Free Crochet Pattern

Ahavah Baby Blanket
Free Crochet Pattern

Easy Crochet Hot Pads with Handles
Free Crochet Pattern

Minty Al Fresco Dining Set
Free Crochet Pattern

Winding Cables Scarf
Free Crochet Pattern

Beginner Crochet Poncho Wrap Pattern
Free Crochet Pattern

Pom Pom Egg Warmer Cozy
Free Crochet Pattern

Easy Crochet Dishcloth Pattern for Beginners (all single crochets!)
Free Crochet Pattern

Your Easy Guide to Crocheting a Triangle
Free Crochet Pattern

Crochet Farmer’s Market Bag
Free Crochet Pattern

Rainbow Crochet Blanket Pattern
Free Crochet Pattern

Big Chubby Bear
Free Crochet Pattern

Willow Shawl
Free Crochet Pattern

Spiked Sedge Stitch
Free Crochet Pattern

Easy Crochet Mittens (Free Pattern)
Free Crochet Pattern

Oblique Crochet Infinity Scarf Pattern
Free Crochet Pattern

Crochet Easy Washcloth
Free Crochet Pattern

Solstice Scarf
Free Crochet Pattern

Easy Crochet Afghan Pattern (8 Sizes)
Free Crochet Pattern

Asymmetric Crochet Chevron Cowl
Free Crochet Pattern

Waffle Stitch Crochet Dishcloth Pattern
Free Crochet Pattern

Braided Extended Half Double Crochet
Free Crochet Pattern

Spofforth Sweater
Free Crochet Pattern

Tunisian Crochet Washcloth Pattern
Free Crochet Pattern
Common Questions About Weight 4 - Medium
Here we answer some common questions about Weight 4 - Medium.
What is Worsted Weight Yarn?
Answer: Worsted weight yarn is also known as medium weight #4 weight yarn. It also includes yarns that are labeled as afghan and aran. Learn More...
What is the Worsted Weight Yarn Number?
Answer: Worsted weight yarn (medium) is known as a #4 weight yarn.