Longsleeve Shirts

18 items

■ Refined by process.

Nothing rushed. Nothing random.

What are people saying about our longsleeve shirts.

Alexandre Verified Buyer
PO 04 Tailored Longsleeve Off White
· Wednesday, July 15, 2026

Very nice polo shirt

The quality is definitely there!

Translated from French

Maciej Verified Buyer
TS 03 Essence Long sleeve White 2.0
· Monday, June 29, 2026

ETQ stands for Elegant, Timeless, Quality

…and it truly lives up to that promise. The clothing is well worth the money. The color selection is carefully curated, making it easy to mix and match. The garments are easy to care for and suitable for a wide range of occasions, from casual to more elegant settings. One thing I would love to see is a wider selection of long-sleeve lightweight shirts. They would be especially useful on very sunny days, providing extra sun protection while remaining comfortable to wear.

Ryan Verified Buyer
TS 03 Essence Long Sleeve Desert Taupe
· Tuesday, June 23, 2026

Long sleeve top

great fit and lovely material! really nice bit of clothing

G.C Verified Buyer
TS 03 Essence Long Sleeve Cement Grey 2.0
· Tuesday, June 02, 2026

High-quality fabric and a great fit

Lightweight fabric and great fit

Translated from Dutch

Sami Verified Buyer
TS 03 Essence Long Sleeve Off White
· Sunday, April 26, 2026

Perfect

Perfect fit, as im tall it is perfect for me as it is quite long (what i was looking for) Good quality As usual with ETQ products are very nice

Sami Verified Buyer
TS 03 Essence Long Sleeve Desert Taupe
· Sunday, January 25, 2026

Tres bien

Designed in the Netherlands, a heavyweight long-sleeve that holds its shape.

The long-sleeve here is the TS 03 Essence: a heavyweight long-sleeve tee cut from the same 300 gsm Italian Fleece as our heavyweight range, a structured cotton blend with a soft interior that holds its shape rather than sags. It's the clean base layer for cooler days, and a quiet upgrade on the thin long-sleeves most brands sell. Designed in our Dutch studio and made in family-owned ateliers in Portugal, Turkey or China, chosen per piece for the best make.

Across more than 500 verified reviews ETQ holds 4.6 out of 5, and comfort is the word that recurs most after quality. Part of a community of more than 250,000 customers.

A long-sleeve tee, not a shirt

To be clear about what this is: the TS 03 is a long-sleeve T-shirt, not a collared shirt. If you want a collar, see our shirts; if you want a collar with the ease of a knit, the long-sleeve polo sits in between. The long-sleeve tee is the simplest of the three: a clean crew neck, full-length sleeves, nothing to fasten. One silhouette in tonal colours, and in multi-packs.

The fabric

Italian Fleece is a 300 gsm structured heavyweight cotton blend, pre-washed to limit shrinkage and built to hold its shape rather than thin out, the point our reviewers raise most about the heavyweight range. A soft interior, a clean surface that takes tonal colour well, and enough weight to drape properly instead of clinging. The same fabric behind our heavyweight T-shirts and Marked sweats.

How to wear it

On its own with denim or chinos and clean sneakers; as a base layer under an overshirt, knit or jacket as it cools. Keep it to muted shades and let the weight and fit do the work.

Long-sleeve tee, polo or shirt?

The long-sleeve tee (TS 03) is a crew-neck heavyweight tee, the simplest base layer. The long-sleeve polo adds a collar with the ease of a knit, a step smarter. A shirt is the sharpest, collared look.

Frequently asked about the long-sleeve tee

Is this a shirt or a tee?

A long-sleeve T-shirt, the TS 03 Essence, in heavyweight Italian Fleece. For a collared shirt see our shirts; for a collar with knit ease, the long-sleeve polo.

How heavy is the fabric?

300 gsm Italian Fleece, a structured heavyweight cotton blend that holds its shape rather than sags.

Does it shrink?

It's pre-washed to limit shrinkage. Wash at 30°C and dry flat or tumble low to keep it at its best.

How does it fit?

A clean, regular fit, true to size for most customers; if you prefer a relaxed drape, size up.

Does it come in packs?

Yes, in a range of tonal colours and in multi-packs.

Where is it made?

Designed in our Dutch studio and made in family-owned ateliers in Portugal, Turkey or China, chosen per piece.

How do shipping, returns and exchanges work?

Free shipping over 150 euro across Europe, the UK, the US and beyond. Returns and exchanges run through a self-service portal within 14 days; an exchange is the quickest fix if the size isn't right.

This is ETQ. Designed quietly. Worn for years. See all T-shirts, the heavyweight range, and the full menswear collection.