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.
Got this for my husband, so sexy. He looks great, I knew it was a good find when he wore it and never complained of the fit or feeling overheated. The material and cut is amazing.
For some reason the seams on both shoulders have like a raised crease (like hanger marks when you leave it hanging to long in your closet) I tried to iron them out but they are still there ..I would like to return all 3 of them.
just like the short sleeve Mock T's the long sleeve version is just as comfortable especially heading into the Fall season.
Love both versions of these Mock neck shirts.
I've been looking for a mock Turtle next shirt for years and this one checks all the boxes the material is thick and heavy and the arms are snuck in the right places the chest fits just right it's not just a boxing tent looking t-shirt it is amazing
Extremely disappointed with your customer service! The fit is tight, the material feels like cheap polyester and not like a soft luxurious feeling fabric like I would expect. Against my better judgement, I went with your site’s suggested size. To my disappointment it was too small and I needed an exchange for a larger size. Accessing your site with an iPad, navigated to my order, and pressed the return button. Your website failed to take me to a return option, it instead reopened my order page. I have made three attempts in replies to your texts and an email requesting assistance with a return. I have gotten ZERO replies for assistance with an exchange. PLEASE HELP ME EXCHANGE THIS WITH A LARGER SIZE or HELP ME RETURN I FOR A REFUND. Thank you. 🙏🏻
The neck opening on the black crew neck shirt is too big. The grey one was perfect as you can see in the photos I submitted. Is it possible to send the black one back and get a replacement with a better opening?
So hard sometimes to purchase clothing online, but I took a leap of faith and bought these Tee's. Let's just say, I'll be logging back in and buying a few more colors after I leave this review. I love the material; stretchy and thick, but not too thick that you get too hot. The mock neck definitely elevates the shirt, as does the sleeves, so I can see myself wearing these shirts with a sport coat easily. Having said that, I can just as easily wearing it we shorts, or as in the photo, a pair of lounge wear.
I love the fit of these shirts—the look and fit are amazing. My only issue is what happens after washing them.
The material seems to be a lint magnet. After washing, the black shirt looked almost grey because it picked up so much lint, and the white shirt never really looked bright white again. Removing all the lint was a hassle.
Other than that, it’s a great product. I just wish they used a different material that didn’t have these issues. I’m going to try washing it and letting it air-dry next time instead of putting it in the dryer to see if that helps.
I ordered and paid for a large and an extra large and only received the large. I would like to return the large and get credit for both. Communication with your company is non existent. Poor customer service.