“Ocean” by Helga Isager for Isager

MATERIALS

As shown - 
200 (250) 250 (300) g Isager Alpaca 3 in color 42
75 (75) 100 (100) g Isager Silk Mohair in color 47

MEASUREMENTS
Half chest circumference:
50 (50) 57 (57) cm [19³/₄ (19³/₄) 22¹/₂ (22¹/₂) inches]
Total length: 51,5 (59) 62 (65) cm [20¹/₄ (23¹/₄) 24¹/₂ (25¹/₂) inches]
Body length to armholes: 26,5 (32) 33 (34) cm [10¹/₂ (12¹/₂) 13 (13¹/₂) inches]
Armhole depth (excl. rib):
23 (25) 27 (29) cm [9 (9³/₄) 10³/₄ (11¹/₂) inches]

The vest is worked from the bottom up with a V-neck. Neck and armhole edges are finished with rib, which is bound off using the Italian bind-off technique.
Please note that several things happen simultaneously in the pattern, so read carefully before beginning a section.

5 mm, 5.5 mm [US9] and 6.5 mm [US10.5]