Pattern includes instructions to knit this as a sleeveless waistcoat vest (separate Ravelry entry here).

Sizes: finished size
Small: 33” (84cm)
Medium: 37” (94cm)
Large: 43.25” (110cm)

Yarn Requirements: Fingering weight (4 ply), 100g balls
Short-sleeved top: 2 (3, 3) balls

Gauge:
1 motif is 3.25” (8.5cm). 5 clusters and 11 rows to 4” (10cm) in pattern.