Merino Open Collar Pullover

US$230

The perfect piece of transitional knitwear: the Open Collar Pullover is meant to be worn directly on the skin, exuding a particular kind of elegance.

Made from 100% extra-fine Merino wool, it feels soft on the skin and regulates your body temperature. On the lighter side, it drapes cleanly across the chest. We leverage 3D-knitting technology to make our knitwear in one whole piece for no irritating seams and less than 1% production waste.

Your Open Collar Pullover is made to order, made to fit, and made to last in Portugal.

Light Grey Melange
Core
Seasonal
Available in Custom and Standard sizes
Fiber
Fiber Grade
Extra-fine
Fabric Weight
N/A
Manufacturing

Details

MERINO OPEN COLLAR PULLOVER

Somewhere between a shirt and a sweater, the Open Collar Pullover strikes a balance between relaxed refinement. Worn directly on the skin, it feels light and soft with just enough structure. The open neckline adds ease, while the fine-gauge wool keeps it sleek.

SEAMLESS FINISH

Seamlessly 3D-knitted in Portugal with under 1% production waste, offering a clean, tailored look with no internal seams.

LIGHT AND BREATHABLE

100% extra-fine Merino wool, mulesing-free and OEKO-TEX certified – naturally breathable and soft to the touch.

DISTINCTIVE COLLAR

The open collar gives a more distinctive, laid-back feel than a button-up polo – designed to sit neatly across the chest, it nods to 60s leisurewear with modern Scandinavian restraint.

Material

Extra-fine Merino Wool

Extra-fine Merino Wool balances softness, durability, and natural performance. With fibers measuring 18.6–19.5 microns, it is finer than regular wool yet strong enough for daily wear. Breathable, thermoregulating, and biodegradable, it delivers comfort and refinement year-round.

Fiber
Fiber Grade
Extra-fine
Fabric Construction
3D Knit
Fabric Weight
N/A
Manufacturing

Production

Fatextil

Our knitwear specialists. Fatextil, based in Penafiel, produces our seamless wool and cashmere pieces with remarkable precision using advanced 3D Shima Seiki machines, ensuring quality, comfort, and craftsmanship in equal measure.

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Quality Check

Every Son of a Tailor garment is carefully inspected by hand before it leaves our production floor. Our team checks each piece for fit accuracy, finishing, and overall quality, ensuring you receive exactly what you ordered, and nothing less.

This final step is more than a formality; it’s a promise. By keeping this process in-house, we guarantee every T-shirt, sweater, and hoodie meets the standards we set for ourselves. No shortcuts, no compromises – just honest craftsmanship checked by the same people who made it.

Shipped Directly

Unlike most clothing brands, we manage not only our production but also our logistics, meaning your garments travel as quickly as possible from our hands to yours.

By handling fulfilment internally, we eliminate unnecessary middlemen and reduce errors. The result is a simpler, faster, and more reliable process – one that mirrors the precision of how our products are made. It’s a small detail that makes a big difference in ensuring every order arrives exactly as intended.

End to end Production

In 2022, we established SON Supply, our own production facility in Santo Tirso, Portugal. Today, over 55% of our garments are made there, with the rest produced by a tightly knit community of trusted artisans across the country.

Together, they share our commitment to quality, precision, and sustainability. From cutting to knitting, sewing to packaging, every step happens under our supervision. We take pride in doing the hard work ourselves – creating products made for you, made to order, and made to last. This is what end-to-end craftsmanship looks like.

Service

Whether you’re ordering your first T-shirt or you’ve been with us for years, we take the time to make sure you get exactly what you need. If something isn’t right, we fix it. Our team is easy to reach and empowered to help.

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