The Coldfoot & Wiseman Sweater is available in my Book:
Knit Wild

Bookshop.org

Sizes
(2XS, XS, S) (M, L, XL) (2XL, 3XL, 4XL)
Recommended ease: 4 in (10 cm) positive ease
Measurements
Chest circumference:
(31.5, 33.5, 36.6) (40.2, 43.3, 46.5) (50.0, 53.2, 56.7) in/
(80, 85, 93) (102, 110, 118) (127, 135, 144) cm
Arm circumference:
(11.4, 13.0, 13.0) (13.4, 13.4, 15.0) (15.0, 16.9, 17.7) in/
(29, 33,33) (34, 34, 38) (38, 43, 45) cm

Yarn
Rosa Pomar Beiroa; DK/light worsted weight;
100% Portuguese wool; 251 yd (230 m), 3.5 oz (100 g) per skein
C1: 685 Anthracite: (3, 4, 4) (4, 4, 5) (5, 5, 6) skeins
C2: 573 Mustard: (1, 1, 1) (1, 1, 1) (1, 1, 1) skein
C3: 570 Persimmon: (1, 1, 1) (1, 2, 2) (2, 2, 2) skeins
C4: 536 Tea Rose: (1, 1, 1) (1, 1, 1) (1, 1, 1) skein
C5: 401 Undyed White: (1, 1, 1) (1, 1, 1) (1, 1, 1) skein
C6: 688 Sea: (1, 1, 1) (1, 1, 1) (1, 2, 2) skeins

Needles
Double-pointed needles: US 4 and US 6 (3.5 mm and 4.5 mm)
(unless the magic loop technique is used)
Circular needles, 16 in (40 cm): US 4 and US 6 (3.5 mm and 4 mm)
Circular needles, 32 in (80 cm): US 4 and US 6 (3.5 mm and 4 mm)

Gauge
19 stitches and 26 rows = 4 in (10 cm) on US 6 needle in stockinette
stitch