I received the most lovely exchange from Darla today!! I just love the vibrant colors!!! She did not specify but I believe it is Dinky Dye floss and the fabric is a pretty natural 32 ct.....Thanks so much Darla!! I will definitely be putting this one in a pinkeep to admire. You did a very good job! Thanks, Faye PS- My piece is going in the mail to you Saturday!!!