Mosaic Crochet Bathroom Rug Pattern (Free PDF Guide)
If you want to upgrade your bathroom decor with a handmade touch, this mosaic crochet bathroom rug is a beautiful and practical project. The geometric texture created by mosaic crochet makes this rug stylish while the ribbon yarn keeps it thick and durable.
This beginner-friendly crochet rug pattern uses two contrasting yarn colors to create a bold mosaic design that looks complex but is surprisingly easy to make.

Why You’ll Love This Mosaic Crochet Rug
This crochet bathroom rug pattern is perfect for anyone who loves home decor crochet projects. The mosaic technique creates a textured pattern that looks impressive but uses simple stitches.
It’s also customizable, so you can crochet it as a bath rug, small area rug, or medium rug depending on the size you want.

Materials You’ll Need
Before starting your crochet mosaic rug, gather these simple supplies.
Materials
- 600g ribbon yarn (Color A)
- 400g ribbon yarn (Color B)
- 7 mm crochet hook
- 6 mm crochet hook (for border)
- Tapestry needle
Gauge
12 stitches × 12 rows = 10 cm
Ribbon yarn works perfectly for rugs because it creates a thick and sturdy fabric.

Crochet Abbreviations (US Terms)
Understanding the crochet abbreviations will make following this mosaic crochet rug pattern much easier.
Common Stitches
- sc – single crochet
- st – stitch
- sl st – slip stitch
- dc – double crochet
- tr – treble crochet
- blsc – back loop single crochet
- fldc – front loop double crochet
- blo – back loop only
These stitches work together to create the signature mosaic crochet pattern texture.

How Mosaic Crochet Works
Mosaic crochet creates stunning patterns by working alternating rows of two yarn colors. Each row uses only one color at a time, making it easier than traditional colorwork.
The textured pattern is formed when front loop double crochet stitches cover stitches from previous rows, creating a layered geometric effect.

Foundation Row (Starting the Rug)
Begin your rug by creating a foundation chain.
Foundation Row
- With yarn A, chain 88 stitches
- This follows the formula multiple of 28 + 4 for larger widths
Then work single crochet in the second chain from the hook and across the row to create the base.
Tip: Crochet into the back bump of the chain for a cleaner edge.

Creating the Mosaic Crochet Pattern
The pattern begins on Row 2 using the second yarn color.
Row 2
- Join yarn B
- Chain 1 and make 1 single crochet in the same stitch (border stitch)
- Work back loop single crochet across the row
- Finish with a standard single crochet and cut the yarn
From Row 3 onward, follow the mosaic chart or written instructions to build the geometric design.

Rug Sizes You Can Make
This pattern allows you to create different rug sizes depending on your space.
Finished Sizes
- Bath Rug — 75 × 52 cm
- Small Area Rug — 97 × 75 cm
- Medium Area Rug — 119 × 97 cm
You can extend the rug by repeating rows until you reach your desired length.

