Babies love this sensory square! Crinkle Squares are made with 100% cotton designer fabric on the front and coordinating minky on the back. This cute crinkle square comes with 12 ribbons, measures 6.5"x6.5" (not including the ribbons) and is triple stitched to ensure durability. Inside is a layer of high-quality crinkle material, which is compliant with safety standards for children's toys.