Back and front alike.

Gauge
1 pattern (4tr) and 2 rows to 2.5cm (1 inch) using size 4.00mm hook.

Measurements
To fit bust
76, 81, 86, 92, 97, 102 cm
(30, 32, 34, 36, 38, 40 inches)
Length (excluding straps)
45, 46, 47, 48, 49.5, 51 cm
(17½, 18, 18½, 19, 19½, 20 inches)

Each pamphlet has a different set of recommended yarns. The following are from the Clipper Ballerina version.

Materials
DOUBLE KNITTING
Ballerina Supreme
5, 5, 6, 7, 7, 8 40 gram balls
Clipper Red Label
11, 12, 13, 14, 16, 17 20 gram balls
Clipper Red Label (100 gram balls) or Clipper Red Label Fleck
3, 3, 3, 3, 4, 4 100 gram balls.