The Co36 Mock Neck T-Shirt is a modern essential that blends refined style with everyday comfort. Crafted from super-soft, heavyweight fabric, it features a sleek, structured neckline that adds a touch of sophistication while maintaining a comfortable, tailored fit. Designed for versatility, this tee ensures you're never overdressed or underdressed, whether worn solo or layered. With its timeless design and premium feel, the Mock Neck T-Shirt is a standout piece that elevates any wardrobe. Effortless, stylish, and built to last.
Find your size
The Mock Neck T-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 Mock Neck T-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
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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.
Structured Elegance: Tailored shoulders create a polished, elevated look.
Performance
All-Day Performance: Designed to stay comfortable and polished no matter the occasion.
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.
You could send the right shirt. You sent the wrong shirt. I brought this two your attention two weeks ago. It still has not been resolved. Your customer service is the worst I've ever experienced.
You could improve by actually sending it to me. I've never received it. I brought this to your attention two weeks ago. You have not sent it to me. I'm going to cancel the payment on my credit card.
You all fucking sucks, you have us ordering shit that you don’t have in stock and we have to wait months before we even get our fucking clothes.. I’ve been waiting months to get a fucking refund you got a fucking fucked up. This is the most fucked up company I’ve ever fucking had to deal with.
The fit is spot on and the fabric is very comfortable and drapes well. I’ll supply a further review after I wear them a few times. But so far, so good.
I bought the mock neck shirt from CO36 and I absolutely love it. It looks great, feels comfortable, and is easy to dress up or down. My only complaint is the price, since it's definitely on the expensive side. That said, I liked it so much that I'm already planning to buy more, so for me it was worth it. I'd just love to see a sale now and then! 😄
The fit and width of the T-shirt changes when you go from the short sleeve to the long sleeve. The short sleeve is awesome. However, the long sleeve is such a let down. The Ring of the neck is not a fitted circle. It appears to be oblong and leaves gaps on the side of the neck. I hate that! It's the sign of a cheap t-shirt I thought you guys understood t-shirts. Gentleman who focused on a quality t-shirt what the neck ring to fit flush around the neck in a neat consistent circle. No flexing and no gaping just a flush circle on all sides front back and total circumference. I hated these long sleeve shirts. That's why I returned them.
Wow! This shirt is way more than I expected: Love the material -- it's heavier than a normal T, but very comfortable. It took me a while to get used to the neck, since it's higher than typical, but I now love it. It looks so smart. I'm sure I'm going to order a few more, for sure. Thanks for designing these.
The shirts are advertised his tight around your arms. Mine are very loose. It’s not like I have small arms. It just looks like they’re all stretched out.
Love these shirts. Especially because they have size xs that fit perfectly! I have 6 mock t-shirts and will certainly purchase more. Finally found a site where I can purchase fitted shirts for my body frame. Would love if they sell the mock t-shirts in burgundy.
Thank you… What kind of a product love everything I get from you folks as you can see I bought several times it’s Quality
In the price is very very reasonable
I really like the mock neck tee. I am 6ft, roughly 185 lbs and got the large. It fits well around the chest and arms and looks great tucked in. However, when not tucked in it is fairly long and a bit too blousy. I am going to try the medium to see if this is a better it. If not I will keep my large and just plan to wear it tucked in.
I received the 3 pack mock necks a few weeks ago and they are great shirts. Want to order more but seam to be out of stock. When will the xxl shirts be back in stock?
Fits great and feels even better. I bought the short sleeve version before and was worried about it shrinking after wash, but no problems here. After that, pulled the trigger on the long sleeve version.