Crew Basic Muscle Fitted Premium Heavyweight Plain T-Shirt - Jet Black
Crew Basic Muscle Fitted Premium Heavyweight Plain T-Shirt - Jet Black

Crew Basic Muscle Fitted Premium Heavyweight Plain T-Shirt - Jet Black

Regular price£65.00
  15% OFF when you add 3+ items to your cart

365-Day Guarantee
— We’re so confident in our basics that in the unlikely event that an item gets a hole, shrinks or loses colour—don’t worry about it. We’ll replace it with a new one.

  • In stock and ready to ship



The men's black heavyweight muscle fit crew neck t-shirt is an upgraded staple for those that want the absolute best in class when it comes to fabric and longevity for their tees. This jersey consists of 400gsm tightly ribbed organic brushed cotton and has a precise and meticulous structure that offers a bespoke style and fit. Tailored with our signature tapered muscle fit, these luxe heavyweight tees will fit around the places that matter most and never lose their shape.

  • 400gsm organic brushed long-staple ribbed cotton
  • Thick heavy-duty neckline
  • Luxe Heavyweight
  • Internal slimming skeleton for additional structuring
  • Guaranteed to be the best quality t-shirt you own

Material: 100% 400gsm organic brushed cotton

Original Tapered Muscle Fit® — The fit is precise and will support your arms, chest and shoulders with a slight taper down the body towards the waist

Will is 6′2", 210 lbs / 14 stone - Wearing size Large

True to size — Buy your normal t-shirt size

Visit our size guide for more information

100% cotton

Machine wash cold

Wash with similar colours

Do not tumble dry

Iron inside out

NEW The Premium Heavyweight Muscle Fit® T-Shirt

Introducing our new luxurious heavyweight t-shirt, crafted with ultra-premium 100% cotton fabric, designed for the perfect fit and superior comfort. Available in three classic colours, these structured tees feature reinforced tapering for durability, making them a must-have in your wardrobe. Upgrade your wardrobe with a heavyweight t-shirt of the highest quality, built for ultimate comfort, durability, and style.


  • Handmade and expertly tailored for the perfect fit
  • Internal tapering eliminates shape loss
  • Tightly woven and ribbed texture
  • Anti-shrink technology®
  • 400gsm long-fibred organic brushed cotton

The perfect t-shirt for special occasions

The absolute best in terms of craftmanship, material and fit. Our true-heavyweight 400g t-shirts are essential for date nights, special occasions or looking your best.

Why should you upgrade your T-Shirt?

    The perfect fit, everytime

    Our clothing is designed with meticulous attention to detail, ensuring that they not only fit perfectly but also retain their shape even after 100+ washes.

    Highest grade materials for unparalleled comfort

    We use only the finest quality materials to ensure that our products are not only durable but also comfortable. We are committed to providing you with unmatched comfort that you won't find anywhere else.

    Zero logos or advertising

    Our priority is not to promote our brand, but rather to keep the focus on yours. We want to make sure you look your best and stand out without distractions.

    365-day guarantee

    We are so confident in the durability of our basics that if you experience any shrinkage, damage or loss of shape we'll replace them free of charge.


"The most comfortable and best fitting t-shirt in the world."


We’ve got the answers for your questions right here

If we haven’t answered your questions here, email us at contact@musclefitbasics.com

The term "Muscle fit" is a type of clothing fit that aims to be tighter around the muscular areas of the body but in many cases the shoulders, chest and arms. The Muscle Fit isn't intended to be super tight or restrictive, it aims to be the perfect fit for those that take pride in their appearance. You can typically buy "muscle fit" clothing, and in rare cases "athletic fit" clothing in t-shirts, polo's, joggers and various other clothing types.

There should be visible differences between a "muscle fit" and a "slim fit". The "slim fit" is extremely tight throughout the garment and sometimes restricts natural movement. On the contrary, muscle fitted clothing is tailored around specific areas of a garment such as the arms, shoulders and chest for t-shirts without restricting natural movement.

Classic fit t-shirts are boxy and aren't designed to fit the areas of the body that matter most. The muscle fit by muscle fit basics is tailored to fit the way clothing should and eliminates excess materials for a more aesthetically pleasing look. The muscle fit isn't supposed to extremely tight and restrictive, this type of fit would be better described as "slim fit".

We would say that the muscle fit t-shirt has been made for those that want better fitted clothing and is designed for the modern man. Our "muscle fit" isn't just extremely tight clothing, we take pride in building staples that are expertly tailored to fit properly.

We generally recommend to order your normal size as the sizing of our Muscle Fit clothing aims to be in line with standard clothing sizes and fit true to size. If you are unsure and would like more information, please visit our sizing and measurement page and use our sizing calculator to find your perfect muscle fit size. We also have some handy tips for measuring your body and size that could be useful. You can also contact us by emailing contact@musclefitbasics.com or visiting our contact page.

After we've received your order we aim to get your parcel out within 1-2 working days. We are located in the UK and all orders are shipped from our warehouse in Milton Keynes, England. You can find more information about delivery by visiting our shipping and delivery page.

We offer a hassle-free returns policy and you are able to return your items for a refund or exchange within 30 days of receiving your items.