First Responders Waved Tattered Flag In Blue 5 Sizes First Responders Waved Tattered Flag In Blue. These Signs Actually Have A Wave In The Steel To Look Like It Is Blowing In The Wind. This Sign Comes In 5 Sizes 18 Gauge Steel. 18x12, 24x14, 30x17.5, 36x21. These Signs Have Holes For Mounting. Made In The USA. Please Allow 1 Week For Shipping As Signs Are Made To Order.