KATHWOOL JOURNAL · Updated November 2, 2026
Overlay and inset are both ways to make mosaic crochet, but their instructions are not interchangeable. Choose a blanket by the method stated in its listing, rather than assuming that every two-color chart can be worked the same way.
The basic distinction
Common flat overlay mosaic works across the right side in one color per row, combining back-loop single crochet with stitches reaching into an earlier row. Inset mosaic commonly works a pair of rows in each color and uses spaces that are filled by later stitches. These differences affect the chart, row sequence and edge treatment.
For a visual introduction, see HanJan’s overlay and inset explanation. Use your purchased pattern’s own stitch key and directions when making its design.
What to look for in a product listing
| Check | Why it matters |
|---|---|
| Named technique | It identifies which instructions and practice resources belong to the project. |
| Row directions | Turning or returning to an edge changes how you follow a chart. |
| Chart legend | Symbols can differ between designers and methods. |
| Finishing instructions | Row ends and borders need a plan before you begin. |
“No-cut” does not automatically mean inset
These labels answer different questions. Overlay or inset describes construction. CUT or NO-CUT describes a working method supplied by a particular pattern. Kathwool’s blanket descriptions offer complete CUT and NO-CUT alternatives within their technique files. Do not replace the supplied NO-CUT instructions with a generic inset tutorial.
Print or bookmark the opening page of the method you select. If both versions are in the same PDF, mark their page ranges so you do not accidentally move from one to the other mid-project.
A simple way to choose
If you already know overlay crochet, start with a listing explicitly written for overlay and check its chart scale. If inset is the method you want, look for a pattern explicitly written for inset. Fewer ends or a familiar finished appearance is not enough evidence to switch methods.
Before purchasing, ask a specific question if the listing is unclear: “Does this download include an inset version?” is more useful than “Is this mosaic?” Once the construction is settled, you can compare motifs and colors without guessing about the instructions.
A pattern to explore
Open the listing’s technique notes and choose the matching instructions before following a mosaic tutorial.
Crochet PDF pattern
Moonlit Twin Rabbits
Two rabbits beneath a crescent moon, surrounded by flowers.
View pattern details →Digital PDF download. Yarn, tools and a finished blanket are not included.
Cover image: AI-created crochet inspiration, not a photograph or stitch diagram of a linked pattern. Product cards use the shop’s listing previews.