Mosaic Triangles Baby Blanket | Overlay Mosaic Crochet Pattern

A geometry‐inspired crochet design with interlocking triangles, this blanket pattern combines timeless style with cozy texture. Perfect for baby, toddler, or lap‐blanket size. Written & charted instructions make this pattern accessible for adventurous beginners and confident intermediate crocheters alike.

What You’ll Make

Create a stunning Mosaic Triangles Baby Blanket with this advanced beginner crochet pattern. The pattern features a unique combination of triangle and rectangle motifs worked in a beautiful mosaic design. Perfect for customizing the size to suit your needs, this pattern includes both written instructions and a helpful video tutorial. This pattern is ideal for crocheters looking to expand their skills and create a one-of-a-kind baby blanket.

Skill Level

Adventurous Beginner/Intermediate


Confident beginners are welcome if familiar with basic crochet stitches and comfortable following charts.

Techniques Used

• Overlay mosaic crochet
• Foundation single crochet (FSC)
• Single crochet
• Double crochet
• Working in the front or back loop only
• Reading mosaic crochet charts

Finished Size : Approximately 24″ x 36″.

Customizable — blanket is worked bottom-up in a rectangular shape.

Size can be adjusted by adding or removing stitch and row repeats.

Materials

Yarn:

Worsted weight (#4) yarn

Sample shown in Hobbii Daily Stitch Acrylic
Approx. 1910 yards

Hook:

G/ 4.0 mm crochet hook

Other:

• Yarn needle
• Scissors

Gauge

19 Rows x 22 Stitches in a 4″ x 4″ square.

Pattern Includes

• Written row-by-row instructions
• Fully charted mosaic crochet designs
• Video tutorial
• Helpful notes and tips throughout
• Printable, ad-free PDF

Delivery Format

Digital PDF crochet pattern

Available as an instant download after purchase

Helpful Notes

• This pattern is written for overlay mosaic crochet, working with one color per row.
• Yarn is cut between rows.
• The pattern is available to view  for free on the ad-supported  Juniper & Oakes website. This ad-free PDF provides a more convenient, annoyance-free way of reading the pattern.

Languages

This pattern is available in:

•  English

Licensing / Use

This pattern is for personal use only.

You may sell finished items made from this pattern in small quantities with credit to Juniper & Oakes.

Pattern resale, sharing, or redistribution is not permitted.

Cross-Links / Upsells

Join the Juniper & Oakes Stitch Collective for tutorials, CALs, and community support.

Watch the YouTube tutorials for overlay mosaic crochet techniques.

Explore more mosaic crochet patterns in the shop.

🧶 🧶 🧶

Add the Mosaic Triangles Baby Blanket to your pattern library and add a modern handmade touch to any nursery!