Donnie:

It's Joann.com for on line store. Sale flyer that expired September 6, (although the poly/visco (they may call them poly/rayon) have been 30% off through two or three sales events) lists the fabric as "Class Act Sportswear Fabric Collection $5.59 - 6.99 yd (sale price)." They have always been displayed on verticle sales racks in the front of all the Joann's I've been to; Pennsylvania, Maryland, Virgina, North Carolina. Some are twill. You will have to look at the particular fabric itself that interests you to determine whether or not it is twill. There IS a sale currently called "Coupon Commotion." It runs from 9/7 to 9/13 has 40% off (non-sale priced) items including "any one regular preiced fabric" (a single cut by the yard = 1 item).

Hope this helps,

Gene