Rothco Women Thin Blue Line Flag Racerback Tank Top XS. A Thin Blue Line Flag is featured on the front to show respect and support for Police and Law Enforcement Officials. This versatile tank top can be used as activewear or everyday wear and is pre-washed for a vintage look. Specifications for Rothco Women Thin Blue Line Flag Racerback Tank Top: Manufacturer: Rothco Age Group: Adults Apparel Fit: Regular Gender: Female Fabric/Material: 50percent Poly/30percent Cotton/12percent Rayon Rayon Features of Rothco Women Thin Blue Line Flag Racerback Tank Top Material: Rayon Material Specs: 50percent Poly/30percent Cotton/12percent Rayon Package Contents: Rothco Women Thin Blue Line Flag Racerback Tank Top Rothco Women Thin Blue Line Flag Racerback Tank Top Extra Small 44770-XS