For pattern support please go to the questions thread here.

update 07/23: changed link to the Twisted Braid tutorial (old link was broken)

Aldous is worked seamlessly in rounds from the top down.First some short rows are worked back and forth to shape the neck. The yoke is shaped by using a modified version of the contiguous set-in sleeves method developed by Susie Myers. When the yoke shaping is complete, the sleeve stitches are placed on hold and the underarm stitches are cast on using your preferred method. From this point the body is worked in rounds to the hem, where a single-color Twisted Braid highlights the start of the ribbing. The sleeve stitches are picked up again to work them in rounds top down, using the same Twisted Braid to highlight the cuffs. No finishing required.

Yarn
Independence Wool Texas Tweed Lite (200 yards (183 m)/2.75oz (78g)); shown in Hill Country Heather
or Q-lana QL ungeschminkt (300 m/100g); shown in natural/undyed
approximately
Option 1 (straight body, purple sample)
935 (996, 1072, 1133, 1225)(1351, 1458, 1598, 1707) yds
855 (910, 980, 1036, 1120)(1235, 1333, 1461, 1560) m
Option 2 (A-line, natural-beige sample)
985 (1045, 1121, 1188, 1280)(1411, 1524, 1663, 1778) yds
900 (955, 1025, 1086, 1170)(1290, 1393, 1520, 1625) m

Needles
US 3 (3.25 mm) 16” (40 cm) and 32” (80 cm) circular needle and DPNs (or longer circular needle for magic loop) for neck, body and sleeve ribbing.
US 5 (3.75 mm) 16” (40 cm) and 32” (80 cm) circular needle and DPNs (or longer circular needle for magic loop) for body and sleeves.

Gauge
22 sts x 34 rows = 4” (10 cm) square in Stockinette stitch on larger needle after blocking.
Note: Row gauge is important! Armhole length is determined by the number of rows/rounds worked from shoulder to sleeve separation. Please take the time to check both stitch and row gauge.

Sizes
1 (2, 3, 4, 5)(6, 7, 8, 9)
finished bust circumference:
33.75 (37.5, 40.25, 43.25, 46.25)(51.25, 55, 58.5, 62.25)“
84.5 (93.5, 101, 108, 115.5)(128, 137, 146.5, 155.5) cm
Suggested ease: 2 - 4” (5 - 10 cm)
Sample is worn with approximately 4” (10 cm) positive ease at bust.

Materials
Stitch holders or waste yarn, stitch markers, tapestry needle, blocking tools.