Collection: Jumbo Yarn

Jumbo yarn — also called giant yarn, mega yarn, or chunky blanket yarn — is the thickest yarn weight available, designed for dramatic, oversized projects that work up incredibly fast. These extra thick yarns are popular for arm knitting giant blankets, cozy throws, ottomans, big pillows, pet beds, and bold home décor.

Yarn weight number symbol: 7

Also known as: jumbo, giant yarn, weight 7 yarn, and size 7 yarn.

Knitting gauge: 1.5 stitches or fewer per inch (6 stitches or fewer per 4 inches)

Recommended knitting needles: US 17 (12.75 mm) and larger — many crafters also arm knit!

Crochet gauge: 6 stitches or fewer per 4 inches

Recommended crochet hooks: 15 mm (US Q) and larger

Jumbo yarns are the newest yarn category and have exploded in popularity thanks to arm knitting. Many giant knitting yarns don’t require needles at all — just your hands! For adventurous makers, jumbo yarn weight creates cozy chunky blanket yarn projects, giant rugs, oversized baskets, plush ottomans, and fun pet beds.

At Little Knits, you’ll find an inspiring selection of jumbo yarns, roving, and mega yarn options — perfect for big, bold projects and quick gifts. Want a custom jumbo thickness? Try holding multiple strands of bulky or super bulky yarn together for a similar effect.

💡Tip: When arm knitting with jumbo yarn, keep your tension slightly loose — tight stitches can make your blanket stiff instead of soft and drapey.