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.

Reviews Summary
Customers say these t-shirts have excellent fit and feel incredibly soft and comfortable. Many appreciate the quality construction and materials, noting they're well-made and durable. The shirts maintain their shape and color after washing without shrinking. Users find the length ideal, preventing the shirt from riding up during movement. While most praise the true-to-size fit, some mention sizing inconsistencies between different styles. A few note the shirts run slightly long or loose. Common feedback includes the shirts being perfect for both casual wear and layering, with many customers becoming repeat buyers.
4.8
Rated 4.8 out of 5 stars
Based on 2,134 reviews
Total 5 star reviews: 1.9k Total 4 star reviews: 146 Total 3 star reviews: 65 Total 2 star reviews: 25 Total 1 star reviews: 9
SizingRated 0.1 on a scale of minus 2 to 2
95%would recommend these products
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2,134 reviews
  • RF
    Richard F.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT ROLL OR DIE GRAPHIC Black / LG
    I recommend this product
    What is your body type? Built
    What is your height? 5' 9"
    How old are you? 55-64
    What is your weight? 176-200
    Rated 5 out of 5 stars
    40 minutes ago
    Great T to match the Gi 😜

    I have the Gi and it’s such a great design (despite the obvious missing black belt symbol - the whole shirt is black though), I decided to get the T Shirt - does not disappoint - like all Original gear it’s high quality. My Large fits as a Large normally does, but maybe just the slightest bit smaller - if Large is a bit snug on you, ya might wanna shoot for the XL.

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

    Richard, we love the enthusiasm for matching the gear! It's great to hear the T-shirt lives up to the same quality standards as the Gi. Thanks for the sizing feedback too - that kind of honest input about the fit running slightly smaller helps other customers make the right choice. When you can build a complete look with gear that delivers on both style and quality, that's what Origin is all about. Thanks for supporting what we build here at Origin!

    • Origin
  • DM
    David M.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT - VARSITY GRAPHIC Graphite Heather / MD
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 6"
    How old are you? Over 65
    What is your weight? 151-175
    Rated 4 out of 5 stars
    3 hours ago
    Great Tee

    Very comfortable and made in the USA. Just wish Origin would go to 100% cotton which would have made this a 5 star review.

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

    Hey David! Thanks for the solid review on the Core Tee. Really glad to hear the comfort is dialed in and that you're supporting USA-made gear—that means everything to us.

    We hear you on the 100% cotton preference. That's valuable feedback we'll get over to our design team as they work on future iterations. We're always looking at ways to improve our fabrics while keeping that performance and durability you expect from Origin.

    Appreciate you taking the time to share the honest feedback and for supporting American manufacturing!

    • Origin
  • BI
    Benjamin I. N.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT Bone / MD
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 11"
    How old are you? 35-44
    What is your weight? 151-175
    Rated 5 out of 5 stars
    4 hours ago
    Solid everyday shirt

    Great fit, great finish. The material is very comfortable. The only question I have is what colors do I want…

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

    Benjamin, that's exactly what we love to hear! When the fit, finish, and comfort all hit the mark right out of the gate, that's American craftsmanship delivering on what we set out to build with the Core T-Shirt. And having too many color options to choose from? That's a good problem to have! Whatever colors you decide on, you'll know they're built with the same quality and attention to detail. Thanks for supporting what we make here at Origin!

    • Origin
  • NP
    Nick P.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT - SEWN AND GROWN GRAPHIC Black / LG
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 10"
    How old are you? 45-54
    What is your weight? 151-175
    Rated 5 out of 5 stars
    5 hours ago
    My favorite graphic

    Great shirt, like the plain core T-shirt, with a unique and meaningful and clever graphic. I usually wear plain shirts but this graphic is simply excellent.

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

    Nick, that's exactly what we love to hear! When someone who typically sticks to plain tees finds a graphic compelling enough to make an exception, we know we've created something special. The "Sewn and Grown" message represents everything we stand for - American craftsmanship from the ground up. It's awesome that the meaning and design resonated with you on that same quality core tee you already know and love. Thanks for supporting what we build here at Origin!

    • Origin
  • EM
    Erin M.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT - EAGLE EYE GRAPHIC Timber / LG
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 9"
    How old are you? 45-54
    What is your weight? 176-200
    Rated 5 out of 5 stars
    14 hours ago
    Just right

    Shirts fit great, not too thick/thin, great designs, and MADE IN USA!!

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

    Erin, that's exactly what we're going for with the ORIGIN® CORE T-SHIRT - EAGLE EYE GRAPHIC! Finding that perfect balance between not too thick or thin is something our team works hard to nail, and it sounds like we hit the mark for you. The Eagle Eye design combined with that ideal fit and feel is what American craftsmanship delivers. We're proud to keep everything made right here in the USA, and it's great to know you appreciate that commitment to quality. Thanks for supporting what we build here at Origin!

    • Origin