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American "Thin Blue Line" (Women)


Printed, Designed, and Sold in the USA by Veteran Police Officers. A portion of every item sold is donated to first responder charities.

Shirt Product:        

Women's Relaxed Fit - V-Neck 

Tri-Blend Material - Black Frost (Charcoal) 

Lightweight and Extremely Soft 


Please allow (3-5 Days) for production before shipping, however, many times we have the product in stock and will ship out sooner.


We ship using USPS and FedEx. ReLEntless Defender does not control either entity therefore we are NOT responsible for any package(s) once it’s been turned over to the shipping provider. ReLEntless Defender is NOT responsible for packages that are late, stolen, lost, or packages sent to the wrong address (due to a customer entering error). The customer is responsible for filing all claims. ReLEntless Defender is not responsible for any package(s) once it is in the hands of USPS, FedEx, and/or UPS.

Size Chart: 



A portion of all sales is donated to police charities and families of fallen officers.

Don't forget you will receive FREE (Priority 2-3 Day) shipping on all orders over $75.00 - Use Promo Code - SHIP

Product Reviews

Write Review

  1. Thin Blue Line T-shirt

    Posted by Tracey Tozzi on Sep 15th 2017

    Quality shirt, great fitting, very soft.
    ReLEntless Defender shirts are the best!

  2. Love it!

    Posted by Linda on Sep 11th 2017

    Love that it's light weight! Washed up & dried great!

  3. Love Relentless Apparrel

    Posted by Michelle on Aug 5th 2016

    I ordered a women's xl and it fits more like a large so I have some shaping up to do, but I love the shirt and I'm looking force to getting into it. I'm an LEOW and it means a lot to know that Relentless Apparrel gives back so much to the LEO community ➖

  4. proper fit

    Posted by Unknown on Jul 31st 2016

    Not only is the shirt cute, but it fits great while I am out there showing my support for all the men and women in uniform.

  5. Comfortable shirt!!!

    Posted by Josie Johnson on Feb 17th 2016

    It's a very comfortable and nicely fitting shirt. If you do go up a size, the neck becomes a little big. Overall it's a very nice shirt for everyday life. All my Relentless Defender apparel has been fantastic and I love ordering it from part of the thin blue line family!!!

  6. Wife loves this shirt!

    Posted by Hunter Roberts on Feb 10th 2016

    My wife loves this shirt. She takes pride in supporting law enforcement and loves when people ask where it came from.