The description in the website says 1800 thread count. However,  the package does not say that. It only states "1800 series" and "feel." I question if these brushed micro-fiber are really 1800 count. However,  I didn't pay terribly much for them,  so I can't complain too much!  Also, using them out of the package want possible,  as there was pills or pieces of little fluffs all over.