Add a touch of cozy warmth to your bedroom with this Martha Stewart 100% Cotton Flannel  Queen Sized 4 Piece Sheet Set. The Scenic Toile/Winter Wonderland pattern in Grey & White color adds a charming look to your bed. The set includes a fitted sheet, flat sheet, and two pillowcases, all made of 100% cotton material. The deep fitted sheet is perfect for mattresses with a thickness of up to 16 inches. 

I use these sheets personally for myself and in my Airbnb and they are the best I've found!  Very soft and wash well!  I purchased extras and haven't needed them because they wear so well.  Had for 2 seasons and they still look new!  These are new in package Retail $115.  Other sizes available!