You will need stitch markers.

Finished measurements:
Chest circumference: 39.75(43.25, 47.75, 51.25, 55.5, 59, 63.5, 67, 71.75)“ 101 (110, 121, 130, 141, 150, 161, 170, 182.5) cm
Finished length: 26.75( 27.5, 28.25, 29.25, 30, 30.75, 31, 32, 32.25)” 68( 70, 72, 74, 76, 78, 79, 81, 82) cm
Sleeve seam: 15.25( 15.75, 15.75, 16.25, 16.25, 16.25, 16.25, 16.25, 16.25)“ 39( 40, 40, 41, 41, 41, 41, 41, 41) cm

Yarn used:
Rowan Alpaca Classic
Shade 115 Snowflake White - 14( 15, 16, 17, 19, 20, 22, 23, 24) balls