
[UNMARKED] Cotton Blend Long Sleeve [GRN]
[UNMARKED] Cotton Blend Long Sleeve [GRN]
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Description
Description
Gear That Speaks for Itself—Built for Those Who Keep It Low-Key.
The [UNMARKED] Collection is designed for first responders who prefer low-key, high-performance gear that works as hard as they do—without saying a word.
Features
- Superior Blend – 60% Combed Ring-Spun Cotton and 40% Polyester for the perfect balance of comfort and durability.
- American Pride – A testament to American ingenuity, from our design table to your wardrobe.
- Widely Trusted – Chosen by heroes across the nation for its excellence and durability.
Fit
- Unisex Athletic Fit – Designed for mobility and comfort.
- True to Size – Minimal shrinkage when washed on low heat.
Unity in Respect
We’re more than just a brand—we’re a community built on respect for service and sacrifice. Thank you for all that you do.
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XS | S | M | L | XL | XXL | XXXL | |
Chest Width | 20 | 21.5 | 23 | 24.5 | 26.5 | 28.5 | 30.5 |
Body Length | 26 | 27 | 28 | 29 | 29.75 | 30.25 | 30.75 |
Reviews
Reviews
Sizing Guide
Sizing Guide

Shipping & Returns
Shipping & Returns
SHIPPING
At 13FA, every piece of apparel is proudly printed in the USA. Most products are made to order, meaning your gear enters our production queue as soon as your order is placed. From there, it moves through final production, a thorough quality check, and fulfillment.
Please allow 7–10 business days for this process to be completed. Once your order ships, you’ll receive an email or text notification with your tracking details so you can follow it all the way to your door.
RETURNS
If you are not 100% satisfied with your purchase, we accept returns or exchanges within 30 days of purchase of unworn, unwashed, undamaged or defective merchandise for store credit. Click here to initiate an exchange or return for store credit.
Items damaged or defective may be returned by contacting Customer Experience at info@thirteenfiftyapparel.com within 7 DAYS of delivery.
ITEMS MARKED AS FINAL SALE ARE NOT ELIGIBLE FOR RETURNS.

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