Single Ply Cotton Down Alternative Comforter (Queen) - 500 Thread Count, Luxlen Queen bedding Year-Round down alternative comforter Singly Ply gives a true 500 TC comforter as opposed to multi-threaded ones Box stitching to prevent fill from shifting and Staintech Treatmented 100% Cotton Shell Casing with Garnetted Polyester Fill and anti-microbial treatment Oversized 90"x98" Full/Queen with 8 oz/sq yard fill