• Long sleeve t-shirt for men in 100% merino wool, 1x1 rib
  • Long sleeve t-shirt for men in 100% merino wool, 1x1 rib
Long sleeve t-shirt for men in 100% merino wool, 1x1 rib
Byhappyme

Long sleeve t-shirt for men in 100% merino wool
1x1 rib

Buy 2 and save 20%

£49.95

VAT included

Light Blue Melange
  • Organic Wool

  • Free delivery on orders over £49

  • Pay with Klarna

Long sleeve merino wool t-shirt – everyday luxury and comfort

Upgrade your wardrobe with the L/S t-shirt from Byhappyme – a long sleeve t-shirt for men who want to combine comfort, style and quality. Made from 100% organic merino wool and knitted in a classic 1x1 rib, this t-shirt offers a timeless look and a flexible fit that moves with you.

  

Softness and function – all year round

The natural qualities of merino wool make the L/S t-shirt an excellent choice whatever the season:

The wool is temperature-regulating and breathable, keeping you warm when it’s cold and providing a pleasant lightness when you’re active. The ultra-soft feel is comfortable against the skin, making this t-shirt perfect as a base layer or worn on its own – whether you’re at the office, outdoors, or relaxing at home.

 

Elegant colours and great fit

Choose from classic basics and modern, understated shades like black, grey melange, navy, blue, and moss melange. Available in sizes S to XXL – so you can find the fit that’s just right for you.

  

Quality with a conscience

At Byhappyme, we believe responsibility and quality go hand in hand. That’s why our wool clothing is always:

- OEKO-TEX® STANDARD 100 certified – free from harmful chemicals

- Woolmark certified – proof of genuine, high-quality merino wool

🤖Hi! I’m a little robot helper who helped Byhappyme write or translate texts. If I made a mistake, I’m sorry – I’m always working to improve.

Read more
  • Brand: Byhappyme
  • Textile material: 100% Merino uld
  • Certifications: OEKO-TEX Woolmark
  • Colours: Black Blue Melange Grey Melange Light Blue Melange Light Brown Melange Moss Melange Navy Melange

 
Can be washed in the washing machine and tumble dried on the wool programme. Byhappyme always recommends following the washing instructions and using wool detergent for merino wool products. 

Wool detergent extends the life of the product. 

  

Washer.webp Dryer.webp Detergent.webp
Wash at
30 degrees
Safe for
tumble drying
Wash with
wool detergent

  

Airing - a good alternative to washing

To preserve the life and appearance of the wool body, airing is an excellent alternative to frequent washing. Merino wool fibres have natural antibacterial properties that prevent odours and bacteria from penetrating the fabric. This means that the bodysuit with American closure can be used several times between washes, which saves you time and reduces wear and tear, extending the life of the garment. A thorough airing is often enough and helps refresh the wool, keeping it looking and smelling great for longer. This is not only more convenient, but also more sustainable as it reduces water and energy consumption when washing. Even after many months of use, the bodysuit will look almost new if cared for properly.

 

Avoid soaking

Wool is a natural material known for its thermal insulation and softness, but requires gentle care. Soaking can damage the fibres of wool by weakening or shrinking them. Therefore, wash wool gently on 800 revolutions in the washing machine with mild wool detergent and avoid prolonged soaking.

 

If you order before 13:00 PM on weekdays, your order will be shipped the same day.

Free shipping on orders over £49

Established in 2006

Delivery method:

Royal MAil - incl. Track & Trace

3-5 working days

UPS Express - incl. Track & Trace

1-2 working days


Temperature-regulating
100% organic wool
Safe for washing machine and dryer

Use together with

-20%

OEKO-TEX®

Byhappyme

Men’s merino wool set – long-sleeved t-shirt & longjohns 1x1 rib

£79.96 £99.95
-20%

OEKO-TEX®

Byhappyme

Long sleeve t-shirt for men in 100% merino wool
1x1 rib
2-pack

£79.96 £99.95

OEKO-TEX®

Byhappyme

Longjohns men’s base layer in 100% merino wool
1x1 rib

£49.95

OEKO-TEX®

Byhappyme

Short Sleeve men's t-shirt in 100% merino wool
1x1 rib

£39.95

OEKO-TEX®

Byhappyme

Longjohns men’s base layer in 100% merino wool
1x1 rib

£49.95
-20%

OEKO-TEX®

Byhappyme

Short Sleeve men's t-shirt in 100% merino wool
1x1 rib
2-pack

£63.96 £79.95

OEKO-TEX®

Byhappyme

Longjohns men’s base layer in 100% merino wool
1x1 rib

£49.95

Wool

Frequently Asked Questions

Wool is a fantastic material with many benefits, including softness, warmth, and durability. Here you’ll find answers to the most frequently asked questions about wool. Didn’t find what you were looking for? Feel free to contact us.