Choose from a 100% cotton long sleeve t-shirt or 50/50 blend sweatshirt with Jewel Cave National Monument logo on left front.  The back features a replica of the Jewel Cave Map poster with room names and a place to write in the date of your visit and cave mileage with a permanent marker.  With over 150 miles of cave explored and mapped, Jewel Cave is the second longest cave in the world.

Both long sleeved t-shirt and sweatshirt are available in Blue & Natural, sizes S-XXL.  XXL add $2.00