Cavalry, 7th..
In pattern BWGYWYGWRWBWGWBWR.
This was sourced from weddslist. It is a 17 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
DB/48 LN4 G3 Y2 LN2 Y2 G3 LN2 R8 LN4 DB5 LP3 G2 LP3 DB5 LN4 R/4

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| DB | #000050 #000050 | B #2C4084 | 0.20 |
| G | #008000 #008000 | G #006400 | 0.09 |
| LN | #E0E0E0 #E0E0E0 | W #F4F4F0 | 0.06 |
| LP | #C0A0E0 #C0A0E0 | W #F4F4F0 | 0.23 |
| R | #C00000 #C00000 | R #C80000 | 0.02 |
| Y | #F0C000 #F0C000 | Y #E8C000 | 0.01 |
ID: /setts/s17/b48w4g3y2w2y2g3w2r8w4b5wa3g2wa3b5w4r4-b000050-g008000-rc00000-we0e0e0-wac0a0e0-yf0c000/