Square within a Square

Square within a Square Knit Blanket by Mockingbird Knits

Project Overview

Square within a Square is a beginner-friendly knit blanket pattern designed by Mockingbird Knits. This downloadable PDF pattern creates a finished blanket measuring 40 inches (101.5 centimeters) wide by 40 inches (101.5 centimeters) long, making it an ideal size for a cozy throw blanket or lap blanket. The design features a geometric motif created through strategic placement of knit and purl stitches, forming nested square patterns across the fabric.

Techniques and Construction

This knit blanket employs fundamental knitting techniques suitable for beginners while creating visual interest through textural contrast. The pattern uses a combination of knit and purl stitches arranged in repeating rows to build the geometric square-within-square design. Stitch markers are used throughout the project to help track pattern repeats and maintain consistency across the 177 cast-on stitches. The blanket begins with a garter stitch border—created by knitting every row—which frames the central patterned section and provides a finished edge.

Stitches Used

• Knit Stitch (K): The fundamental stitch that forms the primary fabric structure and creates smooth vertical lines in the design
• Purl Stitch (P): Used strategically in repeating sections to create textural contrast and define the geometric square pattern
• Garter Stitch: Formed by knitting every row, this creates the border frame and adds stability to the blanket edges
• Stitch Markers (PM): Essential tools for tracking pattern repeats and maintaining accurate stitch placement throughout the 34-stitch repeat pattern

Materials and Tools

The Square within a Square pattern calls for U.S. 8 / 5mm needles, which can be either straight or circular needles depending on your preference. The blanket requires approximately 1250 yards (1098 metres) of worsted weight yarn, specifically Sprightly Worsted Weight yarn as recommended in the pattern. Additional supplies needed include two stitch markers for tracking pattern repeats and a darning needle for weaving in ends upon completion.

Pattern Structure

The pattern is worked in a multiple of 34 stitches plus 17, with an additional 24 stitches added if you choose to include the garter stitch border. The 177 cast-on stitches include this border allowance. The pattern consists of repeating row sequences that build the nested square design, with specific instructions for knit and purl placement that create the geometric visual effect. Stitch markers are moved with each row to help maintain pattern accuracy throughout the project.

Skill Level

Classified as a beginner difficulty pattern, Square within a Square is accessible to knitters new to blanket projects. The pattern uses only basic knitting fundamentals—knit and purl stitches—without requiring advanced techniques such as increases, decreases, or color changes. This makes it an excellent project for developing consistency and rhythm in knitting while creating a substantial, finished heirloom piece.