New to Sene? Start with the Oversized 2-Pack - two tees for $138, regularly $198 Claim offer
Cut & sewn in the USA Man wearing the Sene Cumulus Oversized T-Shirt in black with pleated trousers
★★★★★ 500,000+ people have created their custom fit

An Oversized Tee For Men Who Wear Tailored Clothes.

Most relaxed tees are cut for a far more casual wardrobe. This one is made for men who are used to tailoring: heavyweight 260gsm French Terry with real drape, a high neck for structure, and a standard body length. Cut to your own measurements, so relaxed never turns into shapeless.

Intro offer New here? Start with the 2-Pack - $69 a tee ($138, regularly $198).
Shop The 2-Pack
Heavyweight 260gsm French Terry with real drape
High neck for structure, standard body length
SmartFit AI custom fit - take a 60-second quiz
30-day risk-free - free alterations and remakes
As seen in Business Insider Glamour Fast Company
A more grown-up relaxed tee

Most Relaxed Tees Are Far Too Casual.

The usual oversized tee is designed for a young, casual wardrobe. Thin cotton, a low soft collar, a body that runs long. Put it next to a proper trouser and it is obviously the odd one out. This is the more grown-up version. Heavyweight 260gsm French Terry Pima Cotton gives it the drape that makes a garment look considered rather than cheap. A high ribbed neck gives it structure. The body length stays standard, so it sits properly over tailored trousers. It is cut and sewn in Los Angeles to your own measurements and ships in five days.

The intro offer · your first 2-Pack
$198
Two Oversized tees at list price
$138
The 2-Pack, at $69 a tee
=
$60
What you save on the pack
Why it reads grown up

Three Reasons It Looks More Grown Up.

Close-up of the heavyweight 260gsm French Terry Pima Cotton
Reason 01 - The drape

Heavy Drape Is What Makes It Look Nicer.

Thin cotton clings and follows every line of your body, which is what makes most tees read casual. At 260gsm, this French Terry Pima Cotton has the weight to hang in a straight line from the shoulder. It is the same thing that makes good tailoring look good: the cloth keeps its own shape instead of taking yours.

  • 260gsm French Terry Pima Cotton
  • Hangs straight instead of clinging
  • Pre-shrunk, so it keeps that weight
Get Started
Model wearing the Cumulus Oversized T-Shirt in Montecito with dark trousers
Reason 02 - The proportions

Intentionally Effortless, Not Sloppy.

A store-bought oversized tee is just a larger size, so it is wider everywhere at once. The shoulder seam falls toward your elbow and the hem runs past your pockets, which is what makes it look borrowed rather than chosen. We draft the pattern from your own measurements, so the extra room sits where it should and the body length stays standard.

  • Slightly relaxed shoulders
  • Standard body length, not tunic length
  • Cut and sewn in Los Angeles
Get Started
Full-length view of the Cumulus Oversized T-Shirt in Black worn with pleated trousers
Reason 03 - The wardrobe

It Sits Next To Your Tailored Clothes.

If you are used to a proper trouser and a jacket, most relaxed tees look too young beside them. This one holds its place: a high ribbed neck instead of a soft low collar, and a hem that stops at the hip so it works over tailoring rather than swamping it.

  • Layers under a jacket or overshirt
  • High ribbed neck, not a soft low collar
  • Standard hem that stops at the hip
Get Started
60 sec
To take the SmartFit quiz
5 days
Made to order, shipped to your home
96%
Fit accuracy, perfect out of the box
The 2-Pack · five curated pairs

Pick Your Two.

The 2-Pack ships as a curated pair, and both tees are made to the same custom fit. $138 for two, regularly $198.

The Cumulus Oversized T-Shirt 2-Pack
The intro offer · your first 2-Pack
$99 $69 per tee

Two oversized tees for $138 instead of $198. Both are made to the same custom fit.

Your custom fit is free.SmartFit tailoring - the thing that makes a Sene a Sene - is included on every shirt, at no extra cost.
Shop The 2-Pack - $138
Free alterations· Free returns· Made in the USA· Ships in 5 days
The Sene promise

Custom Fit, Zero Risk.

You get 30 days to wear it and check the fit. If it is not right, we will alter it or remake the shirt from scratch at no cost, and you get another 30 days to check the new one.

Sene in the wild

Reviews From People Who Wear It Daily.

★★★★★

"Best shirts ever! I thought I preferred thin tees until my brother convinced me to try these. The fit is incredible (and forgiving if you go up/down a few lbs). I have 7 shirts in rotation now."

Christopher K · customer since Oct 2021
★★★★★

"These tee shirts are my GO TO! They work great under blazers, sweaters or alone. I frequently get praise on my attire when wearing them. At least a half dozen of my favorite colors in the closet. Well done Sene!"

Chris W · customer since July 2021
★★★★★

"Start to finish, Sene has been amazing! Every customer service interaction was quick, friendly, professional and all promises kept!"

James P · customer since Aug 2021

Common Questions.

Will it look too casual next to tailored clothes? +
No, and that is what it was designed for. Three things usually make a relaxed tee look out of place beside tailoring, and all three are handled here: the 260gsm French Terry has enough weight to hang straight instead of clinging, the high ribbed neck holds its shape instead of slumping, and the body length is standard so it sits over a trouser rather than swamping it.
How oversized is it, exactly? +
Relaxed, not tented. Slightly dropped shoulders, elbow-length sleeves and a standard body length. The important part is that the extra room is drafted against your own measurements rather than added evenly to a stock size, so it stays in proportion to you.
What does the 2-Pack include? +
Two Cumulus Oversized tees for $138, regularly $198. You pick one of five curated color pairs - Minimalist, All-Black, All-White, Canyon or Coast - and both tees are made to the same custom fit.
How does the custom fit work? +
Take a 60-second SmartFit quiz and our AI drafts your pattern from your proportions. No tape measure, no fitting appointment. It is 96% accurate out of the box, and every tee is cut and sewn to that pattern in Los Angeles.
I have never ordered from Sene. What happens first? +
On a first order we make one tee first and confirm the fit with you before cutting the second. It adds a step, and it means we are not producing a pair you would want adjusted anyway.
How long until it ships? +
Every tee is made to order and ready to ship in about five business days. You get a tracking number when it goes out.
What if the fit isn't right? +
You have 30 risk-free days with free alterations and remakes. If it is not right, we will adjust it or remake a brand-new shirt from scratch, and you get another window to try the new fit.
Can I choose my own color combination? +
The 2-Pack ships as one of the five curated pairs above. If you want a combination outside those, order singles, or step up to the 3-Pack at $195 where the mix is different.
How do I care for it? +
Machine wash cold and tumble dry. The French Terry is pre-shrunk, so it keeps its weight and its drape season after season.
Your custom fit, made in the USA

The Grown-Up
Oversized Tee.

Heavyweight 260gsm French Terry, a high neck and a standard body length, cut to your measurements in Los Angeles. Made to sit alongside tailored clothes. Backed by 30 risk-free days.

Shop The 2-Pack
Two Cumulus Oversized tees for $138, regularly $198