TG1 T-Shirt: Our Signature Heavyweight Tee, The Most Flattering T-Shirt Ever

SAVE UP TO 40% OFF LIMITED TIME OFFER.

NOTE: Due to high demand, the following sizes are on back order at the moment: BLACK M, 2X & 3X; WHITE M, XL, 2X, 3X. They will ship mid June. Order now to lock yours in.

Color White
Size M
M

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FIT PERFECTION to Drape, Contour & Flatter
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Description

The most slimming t-shirt ever made.

Most t-shirts are designed to be cheap. Thin fabric, loose fit, gone after a few washes. We built the opposite — the heaviest, softest tee in the world. And as a result, the most slimming.

100% Cotton. 420 GSM (12.4 oz). Heavy in weight. Buttery soft in hand — the result of a 5-step wash process we developed to break the fabric in before it ever touches your skin. Feels lighter than it looks when it's on.

We spent 50+ hours engineering the fit — and we threw out the industry sizing rulebook. Most brands grade their sizes up from a single template. We wrote individual sizing rules for each size, because a M and an XL body are not the same shape scaled up.

The result:

Snug collar that sits right and doesn't stretch out. Tapered sleeves that follow your arm instead of swallowing it. Slimmed through the mid without compressing. Bottom hem opening is roomy so the shirt sits loose at your waist — no bunching, no riding up, no pulling. Anti-cling fabric that skims your body instead of mapping every inch of it.

It flattens. It smooths. It hides what you want hidden.

You'll put it on and wonder why every other shirt in your closet fits like a garbage bag.

NOTE: Due to high demand, the following sizes are on back order at the moment: BLACK M, 2X & 3X; WHITE M, XL, 2X, 3X. They will ship mid June. Order now to lock yours in.

Care Guide

Machine wash with like colors. Hang or line dry for best care to avoid shrinkage. Do not bleach.

Size Guide
Over 100 men shared their height, weight, and size. 95% accuracy. If you're between sizes, size up. Find yours below.
Measure flat (on front of garment), chest is pit-to-pit. Double it to get the full measurement.

50+ Hours spent on fit, perfected for every size.

Our "Relaxed Fitted" is slightly relaxed yet fitted providing comfort with a baggy-not-so-baggy look.

Finally a T-Shirt You Feel Confident to Wear

Finally a T-Shirt You Feel Confident to Wear

100% COTTON

Natural fibers, no synthetics. Engineered yarn composition to achieve the best.
100% COTTON

420 GSM

Ultra-dense 12.4oz fabric, over 2x the weight of a standard tee for structure. Feels heavy in hand, and light when you wear it.
420 GSM

HeavySoft™ Fabric

A proprietary knit developed exclusively for TGTHR, inspired by our customer's pain points.
HeavySoft™ Fabric
Finally a T-Shirt You Feel Confident to Wear
Detailed Construction

Detailed Construction

Precision-built warp and weft, reinforced seams, and intentional tension for durability and shape retention.
5-Step Wash Process

5-Step Wash Process

Alchemy that softens the fabric while providing the perfect give for the wearer.
50+ Hours of Fit Engineering

50+ Hours of Fit Engineering

Refined over dozens of iterations to contour the body without cling, compression, or shortcuts.

100% COTTON

Natural fibers, no synthetics. Engineered yarn composition to achieve the best.
100% COTTON

420 GSM

Ultra-dense 12.4oz fabric, over 2x the weight of a standard tee for structure. Feels heavy in hand, and light when you wear it.
420 GSM

HeavySoft™ Fabric

A proprietary knit developed exclusively for TGTHR, inspired by our customer's pain points.
HeavySoft™ Fabric

Detailed Construction

Precision-built warp and weft, reinforced seams, and intentional tension for durability and shape retention.
Detailed Construction

5-Step Wash Process

Alchemy that softens the fabric while providing the perfect give for the wearer.
5-Step Wash Process

50+ Hours of Fit Engineering

Refined over dozens of iterations to contour the body without cling, compression, or shortcuts.
50+ Hours of Fit Engineering

Confidence Delivered Through Form

All of our models are real guys, tested and tried on over 100 men to achieve the perfect fit.

Before and After Image Wearing Medium Size
Before and After Image Wearing Medium Size
Before and After Image Wearing Medium Size
Before and After Image Wearing Large Size
Before and After Image Wearing Large Size
Before and After Image Wearing Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing X-Large Size
Before and After Image Wearing 2X-Large Size
Before and After Image Wearing 2X-Large Size
Before and After Image Wearing 3X-Large Size

US VS THEM

What Do We Believe Makes the TGTHR T-Shirt the Best in The World?

Construction & Quality Control

Every TGTHR garment is inspected—100% of them.

From fabric testing to cut-and-sew construction to final measurements, each piece is checked before it leaves the factory floor.

Shoulder seams and armholes are reinforced with reverse cover stitching for added durability, reduced stretch, and better recovery over time.

Our neck collar is stabilized with a twill tape to prevent stretching. Our ultra heavy neck ribbing holds it in place better along with its tight recovery that allows shape to maintain after multiple wear.

Fit Obsession

Over 50+ hours were spent refining a single silhouette—testing proportions, drape, length, and balance on real men of all sizes.

The result is subtle contouring, natural flattening, and support without compression. Designed on bodies—not models—to feel intentional, not restrictive.

We use unconventional sizing rules—designed around how customers actually wear tees, not industry-standard grading off a size medium.

Propietary Fabric

HeavySoft™ is a proprietary fabric created exclusively for TGTHR. Built from 100% cotton and engineered at 420 GSM, it’s heavy enough to hold structure while remaining soft enough to move naturally with the body.

This fabric was developed to solve real customer pain points—weight without stiffness, softness without collapse, durability without synthetics.

Comfort-Driven Wash

HeavySoft™ goes through a 5-step wash process designed to unlock softness without sacrificing structure.

This wash alchemy allows the fabric to hold its weight, maintain its shape, and soften gradually with wear—so the tee improves over time, not breaks down.

Built to last.