This pant set is tagged as 2XP. The jacket is 100% polyester micro fleece and the tee shirt and pants are 95% cotton and 5% spandex knit. The jacket measures approx. 29 inches across the front from under the arms and is 26 inches long from back neck seam. The tee is approx, 25 inches across the front from under the arms and the elastic waist pant waist measures 38 to 50 inches and the inseam length is 28-29 inches. Both the jacket and pants have side pockets. Great condition.