How to sew crochet squares together most commonly uses whip stitch, holding two squares with right sides together and stitching through both layers’ outer loops in a simple over-and-over motion. This method works for most blanket assembly. This guide gives the steps.

Step-by-Step Instructions
- Block each square to matching measurements before sewing.
- Hold two squares with right sides together, edges aligned.
- Thread a yarn needle and stitch through both layers’ outer loops, working over and over along the edge.
- Repeat for every seam until all squares are joined into your final layout.

Frequently asked questions
Should squares be blocked before sewing together?
Yes, blocking each square to matching measurements first helps avoid a wavy or uneven seam from mismatched sizes.
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