General information
This pattern is worked in overlay mosaic crochet using two contrasting colors referred to as Light Color and Dark Color, allowing you to personalize your palette while maintaining clear visual definition.
• Stitch Count: 200 stitches wide × 300 rows tall (excluding starting chain and border stitches)
• Finished Size: approx. see table below at the section about the gauge.
• Skill Level: Advanced or Confident Intermediate
• Pattern Type: Large project, suitable as a throw, bed topper, or statement piece

Left and right-handed instructions included

Special thanks to the testers: Christy Yates, Kassi Sue, Tessa Pollock and Lorrele Todd
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Materials
• Yarn in two colors required: Color A and Color B.
(in the original design color A is the lighter color and B the darker color. Beware that is you swap those colors (eg. Light ↔ Dark) the design could look negative
• Recommended yarn and hooksize: See the table below. For the average gauge of 16×18 a hook size 4 or 4.5 mm is recommended.
• Additional Supplies: tapestry needle, scissors

Abbreviations (US Terms)
sc Single crochet in the back loop only
DC Double crochet in the front loop two rows below
.., … Repeats. For example 2sc, 1DC x 2, actually means: 2sc, 1DC, 2sc, 1DC.
← Row The direction of the row.

Overlay mosaic crochet uses basic stitches. All single crochets are worked in the back loop only; all double crochets are overlay stitches worked into the front loop of the stitch two rows below in the same color.

Gauge
Gauge will affect final size and yarn usage. I strongly advise you to make a swatch of at least 15x15cm (6x6 inch) so you know what you gauge is with the yarn you like to use. Then measure in the center of the swatch how many stitches there are in 10x10 cm (4x4 inch). This way you can also aim on the size of the blanket you like. If you like the project to be slightly bigger, you can choose a bigger hook size and or use heaver yarn.
Approx. finished size | Gauge | Suggested | Yarn weight |Suggested hook size
102 x 137 cm / 41 x 55 inch 20 sts × 22 rows Sport / Fine or thin DK 3.0–3.75 mm
113 x 151 cm / 45 x 60 inch 18 sts × 20 rows Sport / DK 3.5–4.0 mm
128 x 167 cm / 51 x 67 inch 16 sts × 18 rows DK / Light Worsted 4.0–4.5 mm
146 x 188 cm / 58 x 75 inch 14 sts × 16 rows DK / Light Worsted or Worsted 4.5–5.0 mm
170 x 215 cm / 68 x 86 inch 12 sts × 14 rows Worsted / Aran or thick DK 5.0–5.5 mm

Yarn Requirements (Estimated)
For the average gauge of 16×18 and a hook size of 4-4.5mm. Project size 200 stitches wide × 300 rows tall (excluding starting chain and border stitches) (approx. 128 x 167 cm / 51 x 67 inch)
• Total yarn: approx. 4525 – 5970 meters / 4950 – 6530 yards DK / Light Worsted

Light Color: approx. 70% of total yardage: 3180 – 4195 m / 3475 – 4590 yd
Dark Color: approx. 30% of total yardage: 1345 – 1770 m / 1470 – 1935 yd
Border not included in this calculations!

(Yarn usage is estimated based on DK / Light Worsted yarn, an approximate gauge of 16 sts × 18 rows per 10 × 10 cm / 4 × 4 inch, and a 4.0–4.5 mm hook. As a guideline, we estimate the yarn length per stitch as follows: Single Crochet (sc): 0,055 m – 0,07 m / approx. 2.2” – 2.8” per stitch. Double Crochet (dc): 0,10 m – 0,135 m / approx. 3.9” – 5.3” per stitch..)