The Joliet JackHammers were a professional baseball team based in Joliet, Illinois, in the United States. The JackHammers were a member of the Northern League, which is not affiliated with Major League Baseball. From 2002 to 2010, the JackHammers played their home games at Silver Cross Field. This Gildan Unisex Basic Softstyle t-shirt is made of a thicker, heavier cotton, but it's still soft and comfy. And the double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! • White is 100% ring-spun cotton • Sport Grey is 90% ring-spun cotton, 10% polyester • 4.5 oz/yd² (153 g/m²) • Pre-shrunk • Shoulder-to-shoulder taping • Quarter-turned to avoid crease down the center Size guide S M L XL 2XL 3XL Length (Worldwide) (inches) 28 29 ¼ 30 ¼ 31 ¼ 32 ½ 33 ½ Width (Worldwide) (inches) 18 20 22 24 26 28 Length (East Asia) (inches) 26 ⅜ 27 ½ 28 ¾ 29 ½ 30 ¼ Width (East Asia) (inches) 18 ½ 19 ¾ 20 ⅞ 22 23 ¼
