Think of an ultimate stay-at-home sweater, long and cozy. The name was inspired by the mosaic colourwork, in which each next row lies on top of the previous one, creating the texture and mimicking formation of rocks.

The pullover is worked top down seamless in the round, featuring a round yoke with a contrasting mosaic colourwork. The body and sleeves of the pullover are worked in a simple textured “moss-like” pattern.

You can take a closer look at my sample and discover the design process in this podcast episode.

Sizes
The pattern is written for nine sizes 1 (2, 3, 4, 5) (6, 7, 8, 9) to fit 74 (84, 94, 104, 114) (124, 134, 144, 154) cm /29 (33, 37, 41, 45) (49, 53, 57, 61) in bust circumference with ca. 11–14 cm /4.5–5.5 in of positive ease.
For the finished garment measurements, please refer to the graph. The sample is shown in size 2 on a 160 cm/5.3 feet tall model with ca. 84–66–94 cm /33–26–39 in body measurements.

Main colour: ca. 250 (300, 350, 400, 450) (500, 550, 600, 650) g of Lettlopi (100% Icelandic wool), with 100 m (109 yds) in 50 g, shown in shade 1418 Straw;
held together with ca. 63 (75, 88, 100, 113) (125, 138, 150, 163) g Drops Kid–Silk (75% mohair, 25% silk) with 200 m (218 yds) in 25 g, shown in shade 29 Vanilla;
with an estimated yardage of the both main colours held together of 500 (600, 700, 800, 900) (1000, 1100, 1200, 1300) m /547 (656, 766, 875, 984) (1094, 1203, 1312, 1422) yds.

Contrasting colour: ca. 25 (35, 40, 50, 50) (60, 60, 70, 70) g of Lettlopi, shown in shade 9431 Brick Heather; with an estimated yardage of 50 (70, 80, 100, 100) (120, 120, 140, 140) m/ 55 (77, 87, 109, 109) (131, 131, 153, 153) yds.

Or any other yarn(s) to match the gauge.

Needles and notions
A pair of 5.5 mm (US 9) and 6.0 mm (US 10) circular needles with 60–100 cm (24–40 in) cable or a pair of interchangeable needles with spare cables for the body and sleeves; a pair of 6.5 mm (US 11) circular needles for the yoke colour work; at least 4 stitch markers; a tapestry needle or crochet hook to weave in the ends.

Gauge
14 sts & 21 rows in 10 cm (4 in) measured over the “moss-like” pattern worked in the round after blocking on 5.5 mm (US 9) needles;
and 16 sts & 32 rows in 10 cm (4 in) measured over the mosaic pattern of the colourwork on 6.5 mm (US 11) needles.