Called “Summer Wrap” in Simply Crochet.

Please note that pattern is written in UK crochet terms. There is a difference between UK and US terminology. Please take time to examine the difference.

Rowan Magazine 63 has three photos of the vertical weaving effect/finishing on page 97

Yarn used:
Rowan Creative Linen
A. Natural 621 - 4 hanks
B. Mustard 647 - 2 hanks
AND
Rowan Softyak DK
C. Prairie 233 - 2 balls
D. Meadow 237 - 4 balls
E, Lawn 241 - 2 balls
F, Pampas 235 - 2 balls