Size Guide

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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 2,319 reviews
SizingRated 0.1 on a scale of minus 2 to 2
95%would recommend these products
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2,319 reviews
  • JA
    Joe A.
    Verified Buyer
    Reviewing
    ORIGIN® CORE LS T-SHIRT Black / MD
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 10"
    How old are you? 35-44
    What is your weight? 151-175
    Rated 5 out of 5 stars
    29 minutes ago
    COMFORTABLE SOFT LONG SLEEVE SHIRTS

    Quality product. Wears light. Sleeves a tad long but length overall great. Large is my typical size in other brands. Had to swap for the Medium because the length of the Large was way to low. Would recommend 100% though.

    SizingRated 2.0 on a scale of minus 2 to 2
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    OU Profile picture for Origin USA
    Origin USA
    4 minutes ago

    Thanks for the 5-star review, Joe! We're glad to hear the ORIGIN® CORE LS T-SHIRT is hitting the mark for comfort and that soft feel you're looking for. Thanks for the helpful sizing note too—we appreciate you taking the time to find the right fit. Thanks for being part of the Origin family!

    -Origin

  • JA
    Joe A.
    Verified Buyer
    Reviewing
    ORIGIN® CORE Everyday T-Shirt Black / MD
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 10"
    How old are you? 35-44
    What is your weight? 151-175
    Rated 5 out of 5 stars
    30 minutes ago
    BUTTER SOFT T SHIRTS

    Very comfortable shirts. Wears light. Medium felt like a large. Shirts run long. Large in most brands for me was just right but I had to exchange for Medium because those were like a dress on me. Would recommend though for sure.

    SizingRated 2.0 on a scale of minus 2 to 2
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    OU Profile picture for Origin USA
    Origin USA
    5 minutes ago

    Thanks for the 5-star review, Joe! We're glad you're loving how soft and comfortable the CORE Everyday T-Shirt is. Thanks for sharing that helpful sizing note about the fit and length too - that's super valuable for other folks shopping. We appreciate you being part of the Origin family!

    -Origin

  • SC
    Scott C.
    Verified Buyer
    Reviewing
    ORIGIN® CORE Everyday T-Shirt Black / LG
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 5"
    How old are you? 55-64
    What is your weight? 151-175
    Rated 5 out of 5 stars
    54 minutes ago
    T-shirt

    Great everyday t-shirt!

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

    Thanks for the 5-star review, Scott! We're glad to hear the ORIGIN® CORE Everyday T-Shirt is hitting the mark for you. That's exactly what we're going for with our everyday essentials. Thanks for being part of the Origin family!

    -Origin

  • JA
    Joshua A.
    Verified Buyer
    Reviewing
    ORIGIN® CORE T-SHIRT - BRANDED GRAPHIC Black-Grey / 2XL
    I recommend this product
    Rated 4 out of 5 stars
    7 hours ago
    100%

    Great feel better quality

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

    Hey Joshua, thanks for the review! We love hearing that the feel and quality of the CORE T-SHIRT hit the mark for you. We really appreciate your support!

    • Origin
  • JS
    Jason S.
    Verified Buyer
    Reviewing
    ORIGIN® CORE GRAPHIC T-SHIRT - ARM BAR Rye Green / XL
    I recommend this product
    What is your body type? Normal
    What is your height? 6' 1"
    How old are you? 45-54
    What is your weight? 226-250
    Rated 5 out of 5 stars
    11 hours ago
    Super shirt

    Great conversation starter. A nice way to express my new found appreciation for jujutsu.

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

    Thanks for the 5-star review, Jason! We love hearing that the CORE GRAPHIC T-SHIRT is sparking conversations and helping you show your appreciation for jiu-jitsu. That's exactly what we're going for with our designs. Thanks for being part of the Origin family!

    -Origin

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