A Classy Shirt For A Classy Team! The soft ringspun cotton will wrap around you all winter keeping you warm as a summer day at the ballpark. 6.5 oz., heavyweight preshrunk ringspun cotton (heather grey is 90% cotton/10% polyester) 1 x 1 ribbed side-seamed long sleeve scoop neck T-shirt. Bound matching trim on neck. Double-needle stitched hemmed sleeves and bottom. Fitted silhouette.