The Bonded by a Blue Line T-Shirt from Ray Allen Manufacturing is a tribute to our Law Enforcement community, “A Family Not Born From a Blood Line but Bonded in Life by a Blue Line.” This black tee is made from 100% cotton, with a front print that includes a stylized American Blue Line Flag between text that proudly displays your feelings about those who daily walk the thin blue line for us. Comes in Medium, Large, X-Large and XX-Large sizes.