Make it a Double

Sizes: XS/S (M/L) L/XL | Yarn: Pickles Sommerull: 450 (500) 550 g | Needles: 16" and 32" circular needles US 9 | Gauge per 4": Rib before blocking: 18 sts / 20 rows. Rib after blocking: 13 sts / 22 rows | Measurements lying flat after blocking: (not exact measurements as they trend to vary with blocking)
 Max width: 22.8 (25.6) 28 “. Chest width: 19.7 (21.7) 24 “. Full length: ca. 21.3 (22.4) 23.6 “ | Easy / Knitted top-down with double strands Pickles Sommerull.