Made of 98% cotton and 2% other fibers. It does have a metallic threading throughout the print. Laying flat pajama top measures 24" from pit to pit, and about 26 " shoulder to the seam. Pants have an elastic waistband and measure 19" in the waist, 24.5" in the hips, and 30" inseam. Be sure to check out all of my other Victoria's Secret listings. All of my items are cross posted, and I am always happy to take additional pictures or answer any questions. All items are in excellent used condition, unless stated otherwise.