9oz., 60% cotton, 40% polyester athletic fleece Fit: Adult/unisex fit, true to size. There are no exchanges or returns due to sizing discrepancies. Care: Machine wash cold, best to air dry. For environmental and human friendly reason, this product is only made when you order it. Please allow about a week for it to be made and we will send you tracking information as soon as it's in the mail. Size Chart Crewneck Sweatshirt - S M L XL 2XL 3XL Width, in 20.00 22.00 24.00 26.00 28.00 30.00 Length, in 27.00 28.00 29.00 30.00 31.00 32.00 Sleeve length from center back, in 33.50 34.50 35.50 36.50 37.50 38.50