A favorite since day one: our Cotton T-Shirt is the first product we ever made and the clear audience favorite. It’s a true classic in the best possible way.
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 Cotton T-Shirt is made to order, made to fit, and made to last in Portugal.
The foundation of the SON wardrobe. The Cotton T-Shirt is simple, sharp, and designed to get better with time. Cut from Supima, the world’s best cotton, for exceptional softness and structure, it balances comfort and precision – the kind of essential that quietly does it all.
Lightweight yet substantial, the fabric drapes close to the body while maintaining structure. It feels crisp when new and softens subtly over time, developing a character that’s uniquely yours.
Made from 100% Supima cotton – an extra-long staple fiber renowned for strength and smoothness. It’s softer than standard cotton, naturally lustrous, and holds its clean shape through countless wears and washes.
The neckline is designed to retain its clean shape, maintaining structure through wear and wash. Every seam is precisely placed to enhance comfort and preserve the tee’s natural drape.
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.