Men's Long Sleeve T Shirts

Seven Mountains men's long sleeve T-shirts are designed for cooler weather, layered outfits and everyday wardrobes. The range includes regular and oversized silhouettes, roll necks and long sleeve polos. Check each product page for the exact fabric composition, weight and garment measurements.

Materials and performance

Cotton jersey is breathable and absorbs moisture. Elastane adds stretch and helps the garment recover after movement. Cellulosic fibres, including bamboo-derived fibre, usually create a softer and more fluid hand. A heavier fabric can hold a cleaner silhouette, but fabric weight alone does not determine warmth.

Fit and construction

A regular fit keeps the volume closer to the body, a relaxed fit adds ease, and an oversized pattern increases the shoulder, width and length by design. A neater fit works well as a base layer, while a heavier or looser shape can be worn on its own.

How to choose the size

Do not use the size letter alone. Compare chest width, body length and sleeve length with a long sleeve top that already fits you well.

How to wear it

A plain long sleeve T-shirt works with straight-leg or jersey trousers and layers under a shirt, vest or jacket. A roll neck creates a sharper line, while an oversized top is usually balanced by a roomier lower half.

Product context

The long sleeve T-shirt developed from a practical base layer into an everyday outer garment. Its simple construction makes fabric quality, neckline shape and proportions more important than decoration.

Care and useful life

Follow the label for the individual style. For many cotton and jersey products, Seven Mountains specifies a gentle wash at up to 30 °C and a spin speed of up to 600 rpm. Separate light and dark colours, use a detergent without bleach and avoid high-heat drying. Product-specific instructions take priority.

Frequently asked questions

Is a long sleeve T-shirt the same as a long-sleeve top?

The terms often describe the same product in everyday search. Construction can still vary between a regular tee, oversized style, roll neck and long sleeve polo.

Which fit works best under a jacket?

A regular fit in a light or midweight fabric is usually easier to layer. If you choose an oversized style, check that the jacket has enough room through the shoulders and sleeves.

Which fabric should I choose?

Heavier cotton creates more structure, elastane adds stretch, and cellulosic fibres feel softer and more fluid. Always check the exact composition on the product page.

How do I choose the right size?

Do not use the size letter alone. Compare chest width, body length and sleeve length with a long sleeve top that already fits you well.

How should I wash the garment?

Follow the label and product-specific instructions. Many Seven Mountains cotton and jersey garments specify a gentle wash at up to 30 °C and a spin speed of up to 600 rpm; avoid bleach and high-heat drying.

Can natural fibres shrink?

Natural fibres can change size after the first wash. Some Seven Mountains product pages state possible shrinkage of up to 4%, mainly in length. Check the individual warning and do not increase the temperature beyond the care label.

Where are Seven Mountains garments made?

Seven Mountains designs and makes its garments in Ukraine. The exact composition, fabric weight and care instructions are provided on each product page.

How long does delivery take?

Nova Poshta delivery within Ukraine usually takes approximately 2–3 days after order confirmation. Timing may change because of the carrier, weekends or regional conditions. The site lists international delivery by Ukrposhta as approximately 10 days depending on destination.

Can I exchange or return the garment?

Clothing can be exchanged or returned within 14 days of receipt when it is unused and the original labels and packaging are preserved. Contact Seven Mountains before sending it back and follow the current exchange and return instructions. Underwear, socks and Outlet items have separate restrictions.

Explore related categories: Men's T Shirts · Men's Basic T Shirts · Men's Oversized T Shirts