Solid Lilac Olympic Queen Size 450 Thread Count Sheet Set, 100% Cotton Deep Pocket Bed Sheets 450TC Cotton Experience true luxury when you sleep on these woven solid cotton sheets 450 thread count. Olympic Queen 4PC Sheet Set: 1- Olympic Queen Flat Sheet 98 x 102" , 1-Olympic Queen Fitted sheet 66 x 80" and 2 Standard pillowcases 20 x 30" each 450 thread count.Thread count is the number of threads per square inch of fabric--the higher the thread count, the thicker, more durable and longer lasting the material Fitted sheets will fit mattress up to 18 inches deep ,Elastic all around for a perfect fit Machine wash.Softness enhansed with each washing