Cumming
In pattern BRGRBBRGRBRBBRBRGRBBRG.
This was sourced from weddslist. It is a 22 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
B/6 R6 G40 R6 B24 Ba2 R24 G24 R6 B40 R6 Ba2 B6 R6 B40 R6 G24 R20 Ba2 B24 R6 G/20

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| B | #304080 #304080 | B #2C4084 | 0.01 |
| Ba | #5480B0 #5480B0 | B #2C4084 | 0.20 |
| G | #008000 #008000 | G #006400 | 0.09 |
| R | #C00000 #C00000 | R #C80000 | 0.02 |
ID: /setts/s22/b6r6g40r6b24ba2r24g24r6b40r6ba2b6r6b40r6g24r20ba2b24r6g20-b304080-ba5480b0-g008000-rc00000/