You requested threadcount details from The Scottish Register of Tartans website for the Bermuda (1986) tartan. The details are given below.

Threadcount:
LB16WW8EG68LB68O8

Pallet:
FSB=2474E8FS BLUE;G=006818GREEN;OO=1008000ORANGE-BASIC;RB=1C0070ROYAL BLUE;W=E0E0E0WHITE;LB=2888C4LIGHT BLUE;O=D87C00ORANGE;WW=FCFCFCWILSON WHITE;EG=009468EMERALD GREEN;

Threadcount given over a half sett with full count at the pivots.