200,000+ People Have Created Their Custom Fit

200,000+ Custom Fits Created

The Sizeless Heavyweight T-Shirt

This is the best T-shirt money can buy. Custom-made to flatter your build with a French Terry grown in the US, milled & sewn in Los Angeles.

Cut to fit your unique shape

Designed, milled, & sewn in Los Angeles

French Terry made from Supima cotton grown in the US

Wrinkle-resistant drape. Soft hand feel.

Man wearing glasses and a black shirt standing indoors with a neutral expression.

Cumulus T-Shirts

Heavyweight French Terry Pima Cotton

Thick and comfy

Milled in Los Angeles

280 gsm | 13 oz
94% Cotton, 6% Elastane

SAVE $30

Three plain t-shirts in black, beige, and white stacked on a gray background.

Minimalist Heavyweight Crew 3-Pack

$222

|

$192

SAVE $25

Three black t-shirts arranged on a gray background.

FAVORITE

All-Black Heavyweight Crew 3-Pack

$222

|

$197

3-Packs

10-Packs

6-Packs

Individual Crew Neck T-Shirts

Individual V-Neck T-Shirts

Perfect Fit Guarantee

Free returns. Free remakes. Risk-free.

Business and creative leaders are upgrading to Sene

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"I can just put Sene on, feel very good, and it's liberating.


Seeing my name on the label, it's not about not being a size, it IS a size. It's James Freeman's size."

James Freeman

Founder of Blue Bottle Coffee

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Our Process

How SmartFit Works

01. Answer 14 Questions

We'll ask in-depth questions about your typical fit issues to generate a one-of-a-kind fit. No measuring or scanning needed.

02. We Calculate A Unique Fit

Our SmartFit data-driven algorithm generates a unique fit down to the quarter centimeter level of precision.

03. The Perfect Tee Ships In 3 Days

95% of men get the perfect fit out of the box. But if you need changes, share feedback with your dedicated Fit Specialist and we'll remake it for free.  

Smart Made-To-Order Production

Your unique fabric panels are immediately laser cut and then hand assembled.

Infinite Fit Permutations

Unique garment fit per person down to quarter centimeter level of precision

20+ QA Checkpoints

Sene production monitors construction at numerous checkpoints for quality.

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Frequently Asked Questions

What happens if it doesn't fit?

Are you altering standard size clothes or making it from scratch?

How do alterations and remakes work?

Can I return it for a full refund?

How inclusive are your sizes?