Work Shirt


Item# W1-1A-20-PO-L W1-1A-20


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Additional Information

Our version of the hardwearing, structured shirt-jacket. Made with custom heavyweight fleece, and tailored for a fit that’s streamlined, not bulky.

Learn more about our custom-developed heavyweight fleece.

Made in USA.

Materials & Details

  • 100% cotton, 12.4 oz combed ring-spun fleece
  • Custom metal snaps with American Giant logo
  • Double needle straddle-stitching with high-strength thread on critical seams

Size & Fit

  • Runs true to size
  • Pre-washed and shrunk to fit

If anything you purchase from American Giant doesn’t live up to your highest standard, please return it to us for a full refund. Any item, any reason, any time.

12.4 oz Heavyweight
Fleece Fabric


Regular Fit

Lifetime Warranty

Made in USA


We were inspired by the tough-as-nails shirt jackets made by the great outdoor brands. To make it our own we replaced the traditional itchy, plaid wool with our heavyweight cotton fleece. It’s just as warm, but a little more flexible. Easily tailored for a fit that’s streamlined, not bulky.


Durable custom metal snaps imprinted with the AG logo. Double-needle stitching.