Brioche shawl knitting pattern "No Purl Nonchalant"

No Purl Nonchalant is the little sister of my more colorful Nonchalant shawl pattern. Same as the other one, it is worked top down, starting with a garter tab and increasing in every second row. It has a sideways knit-on border.
The shawl uses a simplified brioche stitch for both the body and the border, no purls are required.
Instructions are written out for one size, sizing options are in the pattern.

Difficulty Level: Advanced beginner (brioche stitch, knit-on border)

Yarn: SMC Select Highland Alpaca Fino (50% wool, 50% alpaca; 250m/50g; 273yds/1.76oz); 2 balls. Sample used up 400m/437yds.

Needles: 4.5mm/US 7 circular needles

Notions: Stitch marker (optional), yarn needle

Gauge: 16stitches/38 rows in brioche pattern = 10cm/4in

Size: One size, 130x50cm (52x20in)