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Popular add-ons for -10%

Pleated Signature Wide Pants - Dark Grey

Pleated Signature Wide Pants - Dark Grey

~~£129.00~~ £116.10

Sweat-proof undershirt - White

Sweat-proof undershirt - White

~~£39.00~~ £35.10

Slim fit Blouse - Light Blue

Slim fit Blouse - Light Blue

~~£95.00~~ £85.50

Slim fit Blouse - White

Slim fit Blouse - White

~~£95.00~~ £85.50

Pleated Signature Wide Pants - Black

Pleated Signature Wide Pants - Black

~~£129.00~~ £116.10

Sweat-proof undershirt - Khaki

Sweat-proof undershirt - Khaki

~~£39.00~~ £35.10

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Bestsellers

V-neck Sweat-proof undershirt khaki

V-neck Sweat-proof undershirt khaki

V-neck Sweat-proof undershirt khaki

V-neck Sweat-proof undershirt khaki

V-neck Sweat-proof undershirt khaki

V-neck Sweat-proof undershirt khaki

Sweat-proof undershirt

V-neck, Khaki

£39

Classic Non-iron Shirt White

Classic Non-iron Shirt White

Classic Non-iron Shirt White

Classic Non-iron Shirt White

Classic Non-iron Shirt White

Classic Non-iron Shirt White

Classic non-iron shirt

Slim / Regular / Slim long, White

£119

3-pack Classic odour-free socks Mixed

3-pack Classic odour-free socks Mixed

3-pack Classic odour-free socks Mixed

Odour-free classic socks

3-pack, Mixed

£25

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - Black

£39

Selected fabric type: Forever

Info

What are the T-shirt types

Our t-shirts come in 2 styles: Forever & Interlock - catering for all needs, whether it's lasting premium Forever quality, or soft and heavier Interlock. Same everyday comfort, different performance benefits.

Types

Forever

Made to last longer and keep their shape and colour over time.

Mercerised cotton finish
Anti-shrink & colour retaining
Odour repellent
1-year performance guarantee
Classic & Relaxed fit

Interlock

A thicker premium tee with more structure and a modern drape.

Heavy 230 GSM fabric
Structured premium feel
Wrinkle resistant
Odour repellent
Slim fit & Boxy fit
Available in V-neck

Fits

Slim Fit

A clean everyday fit with a more tailored silhouette.

Regular fit
Easy to layer
Timeless look

Boxy fit

A looser fit with a more modern oversized feel.

Wider body & sleeves
More relaxed silhouette
Contemporary casual look

Forever Interlock

No shrinkage Colour retention Keeps shape Mercerised yarns BCI-certified cotton Odour repellent

Fit: Boxy

Size: XS

Stock

In stock online

Availability in stores

Mall of the Netherlands In stock
Flagship store Amsterdam In stock
Flagship store Copenhagen In stock

Find the perfect fit

Fitting Tips

Our model is 178cm tall, weighs 62kg and wears size M
Relaxed silhouette. If you are in between sizes we recommend sizing down.
Maximum shrinkage of 0-2%
When in doubt, consult the fit quiz & size chart, or contact us at hello@labfresh.eu

Product measurements

Compare with your favourite item

Measure a garment you already own (laid flat, in cm).

Chest Waist Back length

HOW OUR SIZING WORKS
First-time buyer? Measure your favourite non-LABFRESH t-shirt (not your body!) and compare it to the measurements below. When measuring, lay the item on a flat surface and do not measure while wearing it. Measurements are in centimetres.

T-shirt measurement guide

Slim fit

#	XS	S	M	L	XL	XXL
Chest (1)	41.5	44	46.5	49	51.5	54
Waist (2)	36	38.5	41	43.5	46	48.5
Length (3)	57.5	59	60.5	62	63.5	65
Sleeve (4)	16	16.5	17	17.5	18	18.5

Boxy fit

#	XS	S	M	L	XL	XXL
Chest (1)	52	54.5	57	59.5	62	64.5
Waist (2)	48	50.5	53	55.5	58	60.5
Length (3)	56.5	58	59.5	61	62.5	64
Sleeve (4)	20.3	20.7	21	21.4	21.7	22.1

In stock

Available in Flagship store Amsterdam

Available in Mall of the Netherlands

Available in Flagship store Copenhagen

Free shipping

30-day returns

Forever quality guarantee

Description

Introducing the first generation of our Forever T-Shirt in the boxy fit - Crafted in Portugal from premium BCI-certified stretchy cotton, it offers a soft yet structured feel that contours in all the right places. Engineered to keep up with you. It’s odour repellent, wrinkle resistant, and designed to retain its shape and colour longer than any normal t-shirt. Backed by a 1-year guarantee, it’s built to maintain its quality through at least 100 washes.

Materials & Care

Materials
•Made of 96% BCI-certified cotton / 4% elastane
• Woven and sewn in China
• Hang tags, neck and care labels made of 100% recycled paper or 100% recycled polyester

Care instructions
• Wash inside-out at 30°C or colder

Size & Fit

• Our model is 178cm tall, weighs 62kg and wears size M
• Relaxed silhouette. If you are in between sizes we recommend sizing down.
• Maximum shrinkage of 0-2%
• When in doubt, consult the fit quiz & size chart, or contact us at hello@labfresh.eu

Shipping & Delivery

Free 2-3 business days delivery & free exchanges.

See here for more.

Boxy Forever T-shirt - Black

Boxy Forever T-shirt - BlackXS

£39

Why you’ll love it

No shrinkage

The fit you love - every time. Engineered to maintain its original size and fit, even after repeated washing. No surprises. No shrinking.

Colour retention

Enjoy lasting colour that resists fading, keeping your favourite piece looking fresh for longer.

Keeps shape

Designed to maintain its fit and structure, wash after wash, so it looks and feels like new for longer.

Covered by our Forever Quality Guarantee.

Mercerised yarns

Mercerisation strengthens the fibres, improves colour retention and gives the fabric a smoother, more luxurious finish.

BCI-certified cotton

Premium cotton sourced through the Better Cotton Initiative for a more responsible choice without compromising on comfort.

Odour repellent

The technological properties in the fabric repels odours. Our customers wear our products 3.8 days on average before washing*.

*Based on yearly customer survey, January 2026.

Crowdfunded from day #1

LABFRESH was built through crowdfunding and customer-driven product development, creating performance essentials designed to solve everyday clothing problems through textile innovation.

Crowdfunded from day #1