Why not go one better and get 1000 count cotton at
http://www.kingofcotton.co.uk/section.php/61/1/1000_thread_luxury_satin_stripe_e... copy
Whilst yo can get 800s in various colours at
http://egyptcottonstore.com/Celina_800_TC.html copy
colours available are
Ivory, White, Sage, Gold, Taupe, Blue, Black and Burgundy