4 pieces total,each one is 12" x 18"(30cmx45cm) Four different colors,one piece for each color. Counted cross stitch cotton aida cloth,made of 100% cotton Count: CT means there are how many little holes in one inch Each piece is folded once. Starched aida, perfect for cross stitch, you do not need a hoop to support. The aida becomes soft after dipping in water. Package: Put into a reusable plastic bag.