You will need a zipper measuring 12” (30 cm)

Two strands of the yarn are held together throughout the project.

Finished measurements-
Bust circumference: 41.5( 45.25, 49.75, 53.5, 57.25, 61, 65.5, 69.25, 73.75)“ 105.5( 115, 126.5, 136, 145.5, 155, 166.5, 16, 187.5) cm
Finished length: 24.75( 25.5, 26.5, 27.25, 28, 28.75, 29.25, 29.25, 30, 30.25)” 63(65, 67, 69, 71, 73, 74, 76, 77) cm
Sleeve to underarm: 19(19.25, 19.25, 19.75, 19.75, 19.75, 19.75, 19.75, 19.75)“ 48(49, 49, 50, 50, 50, 50, 50, 50) cm

Yarn used
Rowan Alpaca Classic
Shown in both 117 Sierra Melange and 127 Champagne - 19(21, 23, 25, 28, 30, 33, 35, 38) balls