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Clásico Longsleeve Slim white

Clásico Longsleeve Slim white

250 g/m² cotton. Durable. Timeless.

Regular price 85 €
Regular price Sale price 85 €
Sale Sold out
Taxes included. Shipping calculated at checkout.
Size

Our models Julian (190 cm) & Wolfgang (186 cm) wear size L.

In stock

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Product description

A T-shirt that stays.
In a world that is constantly changing, this T-shirt remains a fixed point: timeless silhouette, precise workmanship, clean lines.

Why you choose it.

  • 100% premium cotton, 250 g/m² – deliberately substantial to the touch, keeps its shape even after many washes.
  • Handmade in Portugal – fair craftsmanship, transparent production chain.
  • “Same fit forever” – the fit stays unchanged in our range, year after year.
  • Slim fit – emphasises chest and shoulders and sits close to the body without restricting movement.
  • Two classic colours (white & navy blue) – effortlessly versatile, free from fashion trends.


Material & details.

  • 100% cotton (250 g/m²), pre-washed for maximum shape retention.
  • Breathable, durable, easy to care for – for a lastingly high-quality appearance.
  • Made in selected workshops in Portugal – precise workmanship, fair working conditions.

For the man who values precision and clarity.
PERPÈT invites you to make conscious choices: quality over quantity, consistency over fast fashion – a piece that is more than just clothing, a reliable companion that keeps its shape and character.

Size & fit

We guarantee that the fit of this T-shirt stays available unchanged every year.

Slim fit:

  • For men who prefer a close fit
  • Accentuates chest and upper arms naturally
  • Offers enough room around the waist for great comfort
  • Combines an athletic fit with lasting comfort

Care instructions

  • Machine washable at max. 30 °C
  • Use detergent without bleach
  • Wash with similar colours
  • Wash inside out to protect colour and surface

Legal guarantee:
All goods come with a minimum 2-year legal guarantee in the EU.
Legal guarantee:
All goods come with a minimum 2-year legal guarantee in the EU.
View full details

Fit guarantee

Once you have found a piece from us that fits, we guarantee that you can get the same fit from us again every year. No more searching once you’re happy.

  • The last T-shirt you’ll ever need

    We guarantee that the fit will never change. You can order the same fit of our T-shirts from us again and again. True to our mission: same fit forever

  • Premium fabrics

    We use 100% cotton with a fabric weight of 250 g/m². Fabric weight describes how much a fabric weighs per square metre. We chose 250 g/m² deliberately – it gives the fabric noticeable quality, stability and durability without feeling heavy.

  • Made in Portugal

    Because they are handmade in Portugal, we can guarantee the best and most consistent quality. We work with small workshops and family businesses.

THIS IS ME

I was tired of having to search for my favourite pieces again and again. When something fits us men, we want to be able to buy it again – without the fit or quality changing.

I couldn’t find that at any brand. So I founded PERPÈT.

With a fit guarantee.

Same fit. Forever. Promised.

We believe in consistent fashion

FAQs

What does “Same fit forever” mean?

Once you’ve found a piece from us that fits perfectly, exactly that fit stays in our range for good. No seasonal changes, no “sorry, sold out – it now comes in a different fit”. In five years you can reorder exactly the same size in exactly the same fit.

How do I find the right size?

Every product page has a size chart to help you choose the right size. Because our fits stay the same, you only need to find your size once – every future order will fit again.

Our models Julian (1.90 m) and Wolfgang (1.86 m) both wear size L.

Niklas (our founder) is 1.79 m and wears size S.

What materials are used for the T-shirts?

We use only high-quality, certified fabrics – 250 g/m² premium cotton, pre-washed for maximum shape retention. Our choice of materials is made for longevity, not for short-term trends.

How do I care for my T-shirts properly?

Our T-shirts are pre-washed and keep their shape even after many washes. We recommend washing them only according to the care label: at max. 30 °C, inside out, without bleach, with similar colours.

Where are your T-shirts made?

All our products are made 100% in Portugal, by selected production partners with whom we maintain long-term, personal relationships. These workshops meet high standards of quality and fair working conditions.

Can I change or cancel my order?

Yes, simply email us at info@perpet.men. Shipping and returns within Germany are free, and every parcel includes a return label. For orders outside Germany, shipping costs are shown at checkout; in this case the customer pays for returns.

How long does shipping take?

Delivery time depends on your location. Within Germany, shipping usually takes 1–3 working days. International orders may take a little longer.

Can I exchange or return my pieces if they don’t fit?

Yes, we offer a 14-day return and exchange option. The pieces must be unworn and have the original tag attached. You’ll find detailed information in our refund policy.

Can I buy PERPÈT in a store?

Yes. Alongside our online shop, PERPÈT is available at a deliberately small, selected number of premium boutiques in Germany. You’ll find an overview on our boutiques page.