The "Je ne sais quoi" Sweat - Blue Marl.

There's something about it... you just can't explain - and that's the point.

89,00 €

Low stock

100% Premium Organic Cotton

500 gsm

Made in Portugal

Free shipping on orders over €90 to Portugal Mainland and Spain Mainland (1 to 2 business days)

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The "Je ne sais quoi" Sweat - Blue Marl

Je ne sais quoi - A special quality, difficult to define, that makes something or someone particularly captivating, elegant, or charming — without being able to explain exactly why. An expression used to convey a sense of natural sophistication and understated allure.

This sweat perfectly embodies the effortless elegance that defines Thomson Club. With a relaxed fit (featuring dropped, easy shoulders) and a premium 500g fabric, this piece offers a robust yet comfortable structure, resulting in exceptional quality.

The heather blue tone pairs beautifully with the ecru details — the contrasting collar and triangle insert — giving it a distinctive touch while preserving its minimalist essence. The ecru embroidery “Thomson Club – Je ne sais quoi” enhances the subtlety and exclusive character of the piece.

Despite the carefully considered details, it’s in simplicity that this sweatshirt reveals its true charm — that je ne sais quoi that can’t be explained, only felt.

The "Je ne sais quoi" Sweat - Blue Marl

100% organic cotton, premium fleece — the organic cotton production system uses less water, less primary energy, emits fewer greenhouse gases, and avoids harmful pesticides.
Blue marl
500 g
Relaxed fit with dropped and easy shoulders
Crew neck with contrasting triangle detail
Ribbed collar, cuffs, and hem — adding subtle texture and flexible fit
Thoughtfully finished seams highlighting the quality of Portuguese craftsmanship
Half-moon detail on the back for extra comfort
Thomson Club embroidery — Je ne sais quoi
This piece is pre-washed, ensuring minimal shrinkage.

Size recommendation: We recommend choosing one size smaller than your usual. Check the size chart to ensure the perfect fit.

Inspired by European l’art de vivre and infused with Franco-British influences, this capsule celebrates the pleasure found in details, effortless elegance, and time well lived. Each piece reflects the Thomson Club philosophy: a natural balance between heritage and modernity, where style, attitude, and sophistication coexist. A collection designed for those who live with intention — and dress with character.

Made in Portugal

This item was produced in companies that ensure good working conditions, guaranteeing fair wages, reasonable working hours, and a safe environment. Additionally, our suppliers adopt practices that minimize environmental impact.

Machine washable – follow the care label instructions on each garment.

Orders placed before 2 PM (Mainland Portugal) will be shipped the same day.

Although we strive to process and ship your orders within the estimated timeframe, once the item leaves our warehouse, we are not responsible for any delays caused by carriers.

We appreciate your understanding. For more information, please refer to our Shipping Policy.