You will also need a US 3 (3.25 mm) circular needle at least 40” (100 cm) long for the edging.
You can either use a US E4/3.5mm crochet hook OR 2 - dpn’s size us 3/3.25mm for the trim. Please note crochet instructions are in UK terminology.

You will also need one button for fastening.

Gauge/Tension: IMPORTANT
Rowan Original Denim will shrink in length and in width when washed for the first time. Allowances have been made in the pattern for shrinkage. Actual measurements given will be for After-washing.

Before washing: Gauge is 23 sts and 23 rows to 4”/10cm
After washing (the first time): 24 sts and 32 rows to 4”/10cm

Finished measurements: (after washing)
Bust: 36.5(40.5, 44.5, 48.5, 52.5)“ 93(103, 113, 123, 133) cm
Length: 25(26, 27, 27.58, 28.5)” 64(66, 68, 70, 72) cm
Sleeve to underarm: 12(12.5, 12.5, 13, 13)“ 31(32, 32, 32.5, 32.5) cm
Sleeve cap: 4.5(5, 5, 5.5, 5.5)” 12(12.5, 13, 14,14.5) cm

Yarn used:
Rowan Denim
A. Nashville 002 14(16, 18, 20, 22) balls
B. Memphis 001 5(6, 6, 7, 7) balls