You will need stitch holders.

Finished measurements:
Bust circumference: 44.5( 48.775, 52.75, 56.75, 61, 65)“ 113(124, 134, 144, 155, 165) cm
Finished length: 21.775( 22.5, 23.25, 24, 24.75, 25.5)” 55(57, 59, 61, 63, 65) cm
Sleeve length: 18” (46 cm) for all sizes.

Yarn used:
Sirdar Cashmere Merino Silk DK
Shade 407 Royal Navy - 13(14, 15, 17, 18, 19) balls

** n.b There might be a question about the row gauge. I’ve requested clarification from Sirdar. **