Stash builders fat quarter packages include 12 fat quarters. The sets vary in content, they may contain a range of 3 to 6 fabrics,. 2-4 of each piece. Each fat quarter measures 18" x 22". These fabrics are printed on 100% cotton, 44" wide. The thread count is 68 x 68. Bargain priced at only $3.66 per yard, these packs offer a variety of prints with in a color family.