Ogilvy, Black and White
In pattern KWKWKWKWKWKWKWKWKWKW.
This was sourced from weddslist. It is a 20 stripes tartan.
Original link http://www.weddslist.com/cgi-bin/tartans/pg.pl?source=sts
Thread count
K/24 LN4 K24 LN4 K12 LN4 K14 LN12 K4 LN12 K4 LN4 K12 LN4 K12 LN4 K4 LN24 K4 LN/24

Palette
Each colour and its ΔE from the base-6 reference it is a variant of.
| Colour | Shade | Base | ΔE (OKLab) |
|---|---|---|---|
| K | #000000 #000000 | K #000000 | 0.00 |
| LN | #E0E0E0 #E0E0E0 | W #F4F4F0 | 0.06 |
ID: /setts/s20/k24w4k24w4k12w4k14w12k4w12k4w4k12w4k12w4k4w24k4w24-k000000-we0e0e0/