Drift Square | Overlay Mosaic Crochet Pattern

Let yourself drift with this geometric overlay mosaic crochet square, designed for relaxed crochet sessions and a satisfying, rhythmic stitching experience. The geometric motif gradually unfolds from the centre, creating a balance of structure and movement as you work through the rounds.

The finished square measures approximately 12 × 12 inches (30 × 30 cm), making it easy to incorporate into blankets, cushions, bags, garments, and other modular crochet projects. You can also create a larger square by changing the yarn weight and hook size.

Finished Size

Approximately 12 × 12 inches (30 × 30 cm) after blocking with sport weight yarn.

The finished size can be adjusted by changing the yarn weight and hook size.

Materials

• Sport weight yarn
• Approximately 100 m (110 yds) of each color
• 4 mm (G-6) crochet hook

Gauge

20 sts × 18 rounds = 4 × 4 inches (10 × 10 cm) in overlay mosaic crochet.

Gauge is not critical for this pattern, but it will affect the finished size and yarn usage.

Optional Larger Sizes

You can make a larger Drift square by changing the yarn weight and hook size:

• DK (Light Worsted): 4.5 mm hook, 18 sts/4” (10 cm) → approximately 13.5 × 13.5 inches (34 × 34 cm)
• Worsted: 5.5 mm hook, 16 sts/4” (10 cm) → approximately 15 × 15 inches (38 × 38 cm)
• Aran: 6 mm hook, 14 sts/4” (10 cm) → approximately 17 × 17 inches (43 × 43 cm)

These sizes are approximate and may vary depending on your yarn, hook, and individual tension.

This Pattern Includes:

• A short introduction explaining the basics of this overlay mosaic crochet construction, including how to start and finish the rounds, switch colors, and so on.
• A traditional overlay mosaic crochet chart showing the geometric motif.
• Full round-by-round written instructions for crocheters who prefer written patterns instead of charts.
• Contact information so you can easily reach me if you have questions or would simply like to share your finished project.

Skill Level: Easy.

Basic familiarity with overlay mosaic crochet is helpful, but the introductory section explains the construction used throughout the pattern.

Language

This pattern is written in English using US crochet terminology.

Color Tip

When combining several squares from the Echo Squares Collection, you may want the finished project to feel cohesive without making all the squares look too similar.

One simple approach is to keep the same color for the background of every square while changing the color of the geometric motifs. The consistent background ties the whole project together, while the different motif colors give each square its own character.

You can also reverse the idea by using different background colors and keeping the motif color the same throughout. Both approaches create a balanced collection with enough variation to keep the finished project interesting without making it feel too busy.

Discover More Squares

Drift is the third square in the Echo Squares Collection, a series of geometric 12-inch overlay mosaic crochet squares designed around the same satisfying rhythm and consistent construction. Mix and match them to create your own unique combinations while keeping a uniform finished size.

Looking for even more variety? Explore the Year Squares Collection, featuring 12-inch crochet squares in different techniques, textures, and stitch patterns that can also be combined into larger projects.

Copyright

This pattern and all accompanying photographs are protected by copyright. The pattern is intended for personal use only. It may not be copied, redistributed, translated, shared, or resold in any format, either printed or digital.

You are welcome to sell finished items that you personally make using this pattern. Credit to the designer is always appreciated. If you share your project online, I’d love to see it. Please tag @itwasyarn.

Happy crocheting!