Cubetti is a multiple-option Hat!

Covering 12 sizes (14in to 25in head) across 6 yarn weights (sock to chunky) with gauges from 16sts to 32sts per 10cm/4in, Cubetti is the perfect project for using up oddments and leftovers. The pattern includes a table showing the stitch counts for each size at different gauges, for ease of casting on—the maths has been done for you!

Worked modularly, the Hat starts with the central square at the crown. From there, the squares are worked consecutively, without any seaming, for an easy scrappy project with minimal finishing.

A construction schematic is also included to help you knit this Hat without any seaming. Each square is worked by picking up stitches from its neighbour, and detailed instructions guide you through the process.

Links to detailed photographic tutorials for the key techniques are also included.

Yarn
The pattern is provided for 6 yarn weights, from 4ply/Sock through to chunky.

Needles & Notions
Needle sizes are dependent upon gauge and yarn weight.
Crochet hook to match needle size
Single needle 3 sizes larger
Stitch markers as necessary
Tapestry needle

Sample details
Shown in 4ply/Sock weight and DK weight yarns.

Size & Gauge
12 sizes are provided across 6 yarn weights. The options are provided via a table that accompanies the written instructions.

Skills required
Knit & purl sts, increases & decreases, specialist cast-ons

Pattern contents
Written instructions with download links for specialist tutorials

Accessibility Statement
The main PDF for this pattern is colour blind accessible. It uses black text on a white background and does not rely on colour.

Support
Do you need help with this pattern? We have a specific discussion thread in the Wormhead’s Hats group where you can ask any questions.

Published October 2025

PDF file size: 1.23MB, image res. 150DPI

Product code: WW462KCubetti

Technical editors: Deb Bramham