You will need stitch holders and 4 - 3/4” (20 mm) buttons.

Finished measurements
Chest circumference: 36.25( 41, 45.25, 48.75, 53.25, 56.75, 61.25)“ 93( 104, 115, 124, 135, 144, 155) cm
Finished length: 21.25( 22, 22.75, 23.75, 24.5, 25.25, 26)” 549 56, 58, 60, 62, 64, 66) cm
Sleeve seam: 17.75( 18, 18, 18, 18.5, 19, 19)“ 45( 46, 46, 46, 47, 48, 48) cm

Yarn used:
Sirdar Loveful 100% recycled tweed
Shade 201 Silver - 3(4, 4, 5, 5, 5, 6) balls