You will also need a size US 2 (2.75 mm) circular needle at least 48” (120 cm) for the neckband.

You will need 3 buttons, approximately 3/4-7/8” (20 mm). Rowan used buttons # TGB4314 from Textile Garden in the UK.

Finished measurements:
Chest circumference: 46.25( 50.5, 54.25, 58.5, 62, 66.25, 70, 74.25, 79.25)“ 117.5( 128.5, 137.5, 148.5, 157.5, 168.5, 177.5, 188.5, 201) cm
Finished length: 23.25( 25.25, 27.25, 29.25, 31, 33, 35, 37, 39.5)” 59( 64, 69, 74, 79, 84, 89, 94, 100.5) cm
Sleeve seam: 14.5( 15, 15, 15.25, 15.25, 15.25, 15.25, 15.25, 15.25) “ 37( 38, 38, 39, 39, 39, 39, 39, 39) cm