Support your team in this Support your team in this Dallas Cowboys CeeDee Lamb Navy Name & Number T-shirt. The t-shirt has a relaxted fit with screen printed graphics used for your player's name and number. There is no doubt you'll be ready to support your favorite player and team this season. The t-shirt is 100% cotton.. The t-shirt has a relaxted fit with screen printed graphics used for your player's name and number. There is no doubt you'll be ready to support your favorite player and team this season. The t-shirt is 100% cotton.