No more floppy collars. The Co Polo Shirt features a stitched-down collar that stays sharp and structured all day, offering a clean, sophisticated look. Made from super-soft, heavyweight fabric, this polo also includes underarm breathable holes for enhanced comfort and airflow. Whether you’re at the office or out to dinner, it ensures you’re never overdressed or underdressed. With its tailored fit and timeless style, the Co Polo Shirt is the ultimate wardrobe essential combining style, comfort, and durability in one.
Find your size
The Polo Shirt fits true to size, not too tight, not too loose.
Measure your chest at the widest point.
If chest and calculator give different sizes, go with chest.
Size
Chest (in)
Waist (in)
XS
33–34"
26–28"
S
35–37"
28–30"
M
38–40"
31–33"
Lmost popular
41–43"
34–36"
XL
44–46"
37–39"
XXL
47–49"
40–42"
The Polo Shirt fits true to size, fitted through the shoulders and chest, easy through the torso. Between sizes? Go up.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
- We Offer Free US Shipping. - Ships within 1-2 business days. - Standard 3-5 day delivery.
Customer Support
Our friendly staff is here to assist you with any of your questions.
FAQ’s
Visit our FAQspage to find answers to common questions.
Contact Us
We'd love to hear from you. Our team is here to help. Visit our Contactpage to send us a message.
about the fit
A perfectly balanced fit, tailored to flatter with structured shoulders, 4-way stretch, and a clean, modern silhouette that’s designed for all-day comfort, effortless movement, and a polished look for any occasion.
Wardrobe Specs
Craftsmanship
Cool Comfort: Engineered with fabric that stays cool to the touch, ensuring all-day freshness.
Adaptive Stretch: 4-way stretch provides unrestricted movement for any activity
Elevated Structure: A heavier-weight fabric offers a refined, structured look, blending comfort with sophistication.
Hand-Stitched Precision: The collar is designed to stay perfectly in place, never flopping.
Structured Elegance: Tailored shoulders create a polished, elevated look.
Performance
Airflow Technology: Underarm ventilation keeps you feeling confident and sweat-free.
Effortless Confidence: Look sharp and feel your best in every situation.
Simplify Your Day: Eliminate decision fatigue and the morning rush with a wardrobe designed to make dressing intuitive, effortless, and always on point.
I’ve been searching for a nice T-shirt for quite a while. I saw the ads on social media and Decided to try out the mock neck t-shirts for myself. I bought white tan and gray, love the fit, love the feel, I get compliments all the time on the look. I would recommend these shirts for anyone who loves a great T-shirt.
My husband has this polo shirt in both short and long sleeve. They look very sharp - like a step up from a polo with buttons - and he gets compliments when he wears them. He’s 6’2” 220lbs and XL fits perfectly. One note is the navy is so dark it looks black.
I’m extremely disappointed with my experience with your company. I placed my order 2–3 weeks ago, and although the tracking says it was delivered, I never received it.
I’ve contacted customer service multiple times, but my messages were ignored or answered very late. This is unacceptable.
I paid for an order I never received, and I still have not received a refund. Please either locate and deliver my package or issue me a full refund immediately.
I’m very unhappy with how this situation has been handled and would not recommend your company based on this experience.
Hello David,
I recently received the order I placed, and it did arrive with 7days ( 7 days exactly) just as the previous order placed. The quality of the product was just as advertised, if not better. I total agree that the shirt is very versatile and fashionable for both classy or casual wear. Its exactly what I've seached for the entire summer. Next test is to see if they withstand the test of multiple wears.
Sincerely
TP
The perfect, put-together tee. Everyone advertises a tailored, athletic tee with a professional, high end feel, but Co36 delivers. Even after trying far more expensive brands, I’ve finally found my do everything t-shirt. A shirt that keeps me comfortable, while looking like the most effortlessly sharp adult in the room.
I purchased this for my athletically-built son for Christmas but when an event came up for him to wear it, gave it to him early. He’s a very similar build to the model in the ad I saw so I was hopeful, but once he put it on and I saw how much he liked it, I was glad I made the purchase. I plan to buy him more for gifts in the future!
Got the mock T, actually 3!! Love them. Fits great, feels great, and colors are perfect. Love wearing these with a sports jacket. We'll do some more business. Thanks for such a great product.