Saltire

Since I did Mystery Knit Along, I think it's only fair that I also do Mystery Crochet Along. It's called Saltire Mystery CAL.

A saltire is a heraldic symbol in the form of a diagonal cross ☓ or letter x. I name this shaw Saltire because you can find a lot of x-stitches all over the shawl.
Saltire is a half circle-ish shaped shawl with interesting construction. You can make this shawl with 1 color or 2 colors. Both give you stunning result.
Instruction come in 2 sizes, small and large, but you can adjust the size. As with all my other patterns, this pattern comes with row-by-row written direction in US crochet term and charts.

Suggested yarn and yardage needed: Any sock yarn (920 - 1,600 yards)
You need at least 2 skeins of yarn to do a small size shawl (if you are not a tight crocheter like me most likely that you need 3 skeins) and 4 skeins to make the large one.
For 2 colors shawl the ratio is 50:50.
Note:
I used Rendezvous Forever Sock 2 skeins (200g, 920 yards) for