Size Guide

Frequently Asked Questions
ORIGIN® CORE T-SHIRT How do I care for my new Origin Core T-Shirt to ensure it lasts long?

We recommend washing your t-shirt in cold water and tumble drying on low heat. The premium 50/50 jersey fabric is designed for easy care, so it's perfect for everyday wear.

ORIGIN® CORE T-SHIRT Is this t-shirt suitable for layering under jackets or sweaters?

Absolutely! The graphic-free design makes it perfect for seamless layering, so you can wear it under your favorite outerwear without any bulk.

ORIGIN® CORE T-SHIRT Can I rely on the quality of this American-made product?

Our products are made with precision and care in our North Carolina facility. With a customer rating of 4.8/5 based on 1731 reviews, you can trust that you're getting a high-quality product that meets your expectations.

ORIGIN® CORE T-SHIRT What's so great about the 50/50 jersey fabric?

The premium 50/50 jersey fabric is designed for comfort and durability. Soft, breathable cotton pairs with durable polyester to ensure easy care wash after wash.

4.8
Rated 4.8 out of 5 stars
Based on 1,864 reviews
Total 5 star reviews: 1.6k Total 4 star reviews: 130 Total 3 star reviews: 60 Total 2 star reviews: 24 Total 1 star reviews: 8
SizingRated 0.1 on a scale of minus 2 to 2
95%would recommend these products
Slide 1 selected
1,864 reviews
  • J
    James
    Reviewing
    ORIGIN® CORE T-SHIRT - ORIGIN® SCRIPT GRAPHIC Oxblood-Relic / LG
    I recommend this product
    Rated 5 out of 5 stars
    17 hours ago
    5 Stars

    This Origin shirt is squared away as usual. Nice scarlet and gold colors... Uh-Ruh!

  • ER
    Eric R.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT Oxblood / XL
    I recommend this product
    What is your body type? Built
    What is your height? 6' 0"
    How old are you? 45-54
    What is your weight? 226-250
    Rated 5 out of 5 stars
    Yesterday
    Best T shirts out there

    These are the best most comfortable T-shirts on the market and fit great too!

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    20 hours ago

    We're thrilled to hear that the ORIGIN® CORE T-SHIRT has earned the title of "best" in your collection, Eric! When we set out to engineer this t-shirt, our goal was to create a piece that delivers exceptional comfort and fit through carefully selected materials and construction that performs day after day.

    Your recognition of both the comfort and fit speaks to the careful attention our craftsmen put into every aspect of construction. Knowing these have become the best t-shirts in your wardrobe is exactly the kind of feedback that validates all the effort our team puts into building American-made quality.

    Thank you for being a loyal customer here at Origin!

    • Origin
  • WM
    William M. M.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT Black / XL
    I do not recommend this product
    What is your body type? Athletic
    What is your height? 5' 11"
    How old are you? 45-54
    Rated 2 out of 5 stars
    Yesterday
    World’s Okayest T-Shirts

    I bought these because they’re veteran-owned and made in America. Figured I was getting discipline, standards, and consistency.

    Instead, I got a social experiment.

    Every XL fits like it came from a different manufacturer with a different understanding of reality. One fits great, one fits like a tarp, and one feels like it gave up halfway through production.

    The colors? I now own multiple versions of the same dark blue shirt, just labeled differently for morale. And the difference between light blue and white is so subtle I’m starting to think it’s a test to see who complains.

    I respect the mission — but respect alone doesn’t make a good product. “Made in America” isn’t a free pass to ignore quality control.

    Right now, this feels less like a business and more like a group project where nobody talked to each other.

    Do better. You’ve got the story — now back it up with a product that isn’t playing roulette with sizing and color.

    SizingRated 1.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    3 minutes ago

    Hi William,

    Thanks for taking the time to share your honest feedback on the ORIGIN® CORE T-SHIRT. We sincerely appreciate you bringing up the sizing consistency issues, especially the specific details about XL shirts fitting completely differently from each other. Your input gives us valuable insight into how our quality control process isn't delivering the consistent fit experience you should expect from Origin.

    We also hear you on the color variations not matching what you ordered; that kind of inconsistency between what's labeled and what arrives is exactly the type of feedback that helps us understand where our production standards aren't meeting the reliability our customers deserve.

    Thank you for your detailed feedback about both supporting our mission and the specific quality control issues that aren't living up to the standards you expected when choosing to support American-made, veteran-owned manufacturing. This kind of direct input about where we're falling short on the fundamentals helps us understand exactly how our production consistency needs to improve to deliver the reliable quality experience that matches our commitment to excellence.

    • Origin
  • TM
    Thomas M. I.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT - BIG WAVE GRAPHIC Admiral-Relic / XL
    I recommend this product
    What is your body type? Normal
    What is your height? 6' 3"
    How old are you? 45-54
    What is your weight? 201-225
    Rated 5 out of 5 stars
    Yesterday
    Core T shirts are the best

    Best t shirts out. Sizing is perfect.

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    Yesterday

    Your experience with the ORIGIN® CORE T-SHIRT - BIG WAVE GRAPHIC really captures what we engineered into this design, Thomas! That detail about the sizing being perfect speaks to the careful attention we put into the fit and construction of our core tee lineup to deliver comfort and performance in your everyday rotation.

    We're thrilled that these shirts are earning that trusted place as your go-to choice. The thoughtful design and quality construction we built into the Core T-Shirt collection is specifically engineered to deliver that reliable fit and feel that performs as well as it looks, whether you're wearing it on its own or as a foundational layer.

    Thank you for supporting American-made gear here at Origin!

    • Origin
  • DP Profile picture for Dwight P.
    Dwight P.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT Patriot Blue / LG
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 9"
    How old are you? 45-54
    What is your weight? 201-225
    Rated 5 out of 5 stars
    Yesterday
    Every day wear!!

    The core T-shirt is my everyday wear the quality and comfort makes it an easy choice!!

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    Yesterday

    Your experience with the ORIGIN® CORE T-SHIRT really captures what we engineered into this essential piece, Dwight! The fact that it's become your everyday wear speaks to the careful attention we put into the fabric selection and construction to deliver that reliable combination of quality and comfort that makes the choice easy day after day.

    We're thrilled that the CORE T-SHIRT is earning that trusted place in your daily rotation. The thoughtful design and premium materials we built into this shirt are specifically chosen to deliver consistent performance and comfort whether you're powering through your day or simply need that go-to piece that works in any situation.

    Thank you for your continued loyalty to Origin gear!

    • Origin