Spectra Sweater

Five colors mix and match for a fascinating variety of marls. This is a design full of surprises—an inventive side-to-side construction makes for a pullover with a lot of style, and marls that behave beautifully together.

Here are the colors and skeins of Tvinni used for the sample, for all sizes:

7 (8, 8, 9, 10) (11, 11, 12, 13) skeins light blue 10 (MC);
1 (1, 1, 2, 2, (2, 2, 2, 2) skein(s) light gray 2s (A);
1 (1, 1, 1, 1) (1, 1, 2, 2) skein(s) gold 22s (B);
1 (1, 1, 2, 2) (2, 2, 2, 2) skein(s) orange 1s (C);
1 (1, 1, 1, 1) (1, 2, 2, 2) skein(s) fuchsia 17s (D).

Materials
Tvinni by Isager [50 g skeins, each approx 280 yds (256 m), 100% merino lambswool]: 7 (8, 8, 9, 10) (11, 11, 12, 13) skeins light blue 10 (MC); 1 (1, 1, 2, 2) (2, 2, 2, 2) skein(s) light gray 2s (A); 1 (1, 1, 1, 1) (1, 1, 2, 2) skein(s) gold 22s (B); 1 (1, 1, 2, 2) (2, 2, 2, 2) skein(s) orange 1s (C); and 1 (1, 1, 1, 1) (1, 2, 2, 2) skein(s) fuchsia 17s (D) Size US 6 (4 mm) circular needles, 16″ (40 cm) and 24″ (60 cm) or longer
Two size US 0 (2 mm) 24″ or longer circular needles, for 3-needle bind-off
Stitch marker
Removable markers

Knitted Measurements
Bust: 42 (47, 50, 55, 58) (63, 66, 71, 74)” [106.5 (119.5, 127, 139.5, 147.5) (160, 167.5, 180.5, 188) cm]
Length: 24.25 (24.75, 25, 25.25, 25.5) (25.75, 26.25, 26.75, 27.25)” [61.5 (63, 63.5, 64, 65) (65.5, 66.5, 68, 69) cm]

Gauge
20 sts and 27.5 rows = 4″ (10 cm) st st, using larger needle and 2 strands of yarn held tog, after blocking

Sizes
To fit bust sizes 30–32 (34–36, 38–40, 42–44, 46–48) (50–52, 54–56, 58–60, 62–64)” [76–81.5 (86.5–91.5, 96.5–101.5, 106.5–112, 117–122) (127–132, 137–142, 147.5–152.5, 157.5–162.5) cm]

Notes
This pullover is worked from the center out in four pieces. The pieces are worked back and forth in rows, using a circular needle to accommodate the large number of sts. The entire piece is worked with two strands of yarn held together. The colors of the strands can be the same or different. The strands are changed to create different marls, or the 2-strand solid main color.