The Walmart closest to me has the Quilt of the Month and most of the fabric says David's Textiles. It is the exact same fabric sent to a lot of quilt shops by David Textiles. It is very good fabric. Very few Walmarts have the quilt of the month fabrics. I buy three yards of each fabric for the month of David's Textile fabric. It's under $3 yard here.
FYI: I doubled a yard of David Textile Walmart fabric and quilted it together. I have tossed it in every load of laundry I have done for the last few months. The fabric looks great and no fraying or weakening at the seams or quilt lines. My cat sleeps on it on top of the dryer while waiting for the next wash.