Everything we love about the iconic Cotton T-Shirt but with long sleeves for a little extra coverage.
Made from 100% Supima cotton for a luxuriously soft look and feel. Its extra-long staples have earned Supima a reputation as the world’s best-quality cotton, making it smoother and more durable than any other. Our medium-weight styles at 150 g/m2 drape softly across the chest while our heavy-weight styles at 200 g/m2 have a slightly uniform drape.
Your Long-Sleeve Cotton T-Shirt is made to order, made to fit, and made to last in Portugal.
A choice that sidesteps trends, the Cotton Long-Sleeve V-Neck brings understated polish to a relaxed staple – the softness of Supima cotton, the simplicity of a clean neckline, and the versatility to layer or stand alone. Effortless comfort, designed with quiet precision.
The neckline is cut with careful proportion – open enough to flatter, yet modest enough for layering under shirts or knits. It holds its shape naturally without added reinforcement.
Available in two weights: 150 g/m² for an easy, everyday feel, and 200 g/m² for added structure and warmth. Both drape neatly over the shoulders and hold their shape through wear.
Made from 100% Supima cotton – a long-staple fiber grown for exceptional softness, strength, and resistance to wear. Smooth to the touch, it maintains its clean drape through repeated washes.
Not all cotton is created equal. Supima represents less than 1% of global cotton production, grown exclusively in the US and prized for its unmatched softness, strength, and natural sheen. We use it where those qualities matter most, bringing you a smoother hand-feel, richer color, and garments designed to last.
Our first fully owned factory, SON Supply represents a new chapter for Son of a Tailor – a space where craftsmanship meets control. Based in Santo Tirso, it’s where our Supima T-shirts, sweatshirts, hoodies, and zip hoodies come to life.
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.
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.
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.
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.