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Back in Stock: Vanta Pant

Back in Stock: Vanta Pant

Limited Edition Technical Seersucker from Japan

Limited Edition Technical Seersucker from Japan

For every step of the journey.

For every step of the journey.

Back in Stock: Vanta Pant

Back in Stock: Vanta Pant

Limited Edition Technical Seersucker from Japan

Limited Edition Technical Seersucker from Japan

For every step of the journey.

For every step of the journey.

Exceptional Versatility. Groundbreaking Fabrics. Made in New York.

Seneca

Vanta Pant

Seneca

Atlas Short

Seneca

Forma Jacket

Seneca

Lumen Shirt

Seneca

Shop All

”A Swiss army knife for your closet.”
”Seneca is poised to disrupt the menswear market.”
”The new world is hybrid.
Seneca's collection fills that niche.”
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Seneca
Seneca

Back in Stock:

Vanta Pant

Early this summer, our seersucker fabric from Japan sold out in navy and white/grey. Both colors are back in stock in our best-selling Vanta Pant.

Visionaries

Seneca

Abhishek Pruisken

The CEO and co-founder of Rip Van discusses building the future of healthy snacks.
Seneca

Tuxedo Hospitality

The team behind acclaimed NYC restaurants Chinese Tuxedo, Peachy's, Tyger, and SoSo's
Seneca

Su Sanni

Co-founder of Dollaride, social entrepreneur, and tech executive.
Seneca

Abhishek Pruisken

The CEO and co-founder of Rip Van discusses building the future of healthy snacks.
Seneca

Tuxedo Hospitality

The team behind acclaimed NYC restaurants Chinese Tuxedo, Peachy's, Tyger, and SoSo's
Seneca

Su Sanni

Co-founder of Dollaride, social entrepreneur, and tech executive.

Groundbreaking fabrics from Japan

Developed to be high performance + low maintenance, through a unique blend of natural and performance fibers
Seneca
Seneca

Responsibly crafted
in New York

Our clothing is responsibly made in NYC
using FSC certificated yarns

In the world

Seneca
Seneca
Seneca
Seneca
Seneca
Seneca
”I love the clothes because they create a smart, confident look without limiting my movement.”
Jon, Washington DC
”In a word, I'd describe Seneca as versatile. The material is soft and stretchy like sweats, but the clothes look and fit like tailored clothing. My new go to.”
Ravi, New York
”True comfort is the combination of physical and mental. Seneca gives me the confidence of looking good to match the comfort I feel.”
Jordan, Los Angeles
”Comfortable and versatile - pairs with any buttondown and also looks great fully zipped up.”
Alex, New York City
”After 18 months, I couldn't imagine wearing real work pants anymore. With Seneca, I can come back to the office comfortably.”
Sacha, New York City
”I appreciate the thoughtful details of the clothing. Well made and versatile”
Alex, San Francisco

Pursuing the vision
of who you want to be
not only gives life meaning,
it moves us all forward.

This is Seneca.

Measurements. All garments are hand-measured for accuracy.


It may be helpful to compare these product measurements to a similar garment you already own. To do this, place the garment on a flat surface and take all measurements from the outside.


Modena Shirt

  • S
  • M
  • L
  • XL
  • Chest
  • 40"
  • 42"
  • 45"
  • 47"
  • Back Length
  • 28"
  • 28"
  • 28 1/2"
  • 28 1/2"
  • Sleeve Length
  • 24"
  • 24 1/2"
  • 26"
  • 26 1/2"
  • Shoulder Width
  • 17 1/4"
  • 17 3/4"
  • 18 1/2"
  • 19"

Lumen Shirt

  • S
  • M
  • L
  • XL
  • Chest
  • 39"
  • 41"
  • 44"
  • 46"
  • Back Length
  • 28 3/4"
  • 29 1/4"
  • 30"
  • 30 1/2"
  • Sleeve Length
  • 24 3/4"
  • 25 1/4"
  • 26 1/2"
  • 27"
  • Shoulder Width
  • 17 1/2"
  • 18"
  • 18 1/2"
  • 19"

Aero Half Zip

  • S
  • M
  • L
  • XL
  • Chest
  • 41"
  • 43"
  • 46"
  • 48"
  • Back Length
  • 27 3/4"
  • 28 1/2"
  • 29 1/2"
  • 30 1/2"
  • Sleeve Length
  • 23 1/2"
  • 24 1/2"
  • 25"
  • 26"
  • Shoulder Width
  • 18 1/4"
  • 18 3/4"
  • 19 1/2"
  • 20"

Forma Blazer

  • S
  • M
  • L
  • XL
  • Chest
  • 40"
  • 42"
  • 45"
  • 47"
  • Back Length
  • 28 1/2"
  • 29"
  • 29 3/4"
  • 30 1/4"
  • Sleeve Length
  • 24"
  • 24 1/2"
  • 26"
  • 26 1/2"
  • Shoulder Width
  • 17 1/2"
  • 18 3/4"
  • 19 1/2"
  • 20"

Vanta Pant

  • S
  • M
  • L
  • XL
  • Waist
  • 29 1/2"
  • 31 1/2"
  • 34 1/2"
  • 36 1/2"
  • Outseam
  • 37 1/2"
  • 38"
  • 39 1/2"
  • 40"
  • Inseam
  • 29 1/2"
  • 29 1/2"
  • 30 1/2"
  • 30 1/2"
  • Hem Opening
  • 12"
  • 12 1/2"
  • 13 1/4"
  • 13 3/4"

Atlas Short

  • S
  • M
  • L
  • XL
  • Waist
  • 29 1/2"
  • 31 1/2"
  • 34 1/2"
  • 36 1/2"
  • Outseam
  • 16"
  • 16 1/2"
  • 17"
  • 17 1/2"
  • Inseam
  • 7"
  • 7"
  • 7 1/2"
  • 7 1/2"
  • Hem
  • 9 1/2"
  • 9 1/2"
  • 10 1/2"
  • 10 1/2"

Lumen Shortsleeve Shirt

  • S
  • M
  • L
  • XL
  • Chest
  • 39"
  • 41"
  • 44"
  • 46"
  • Back Length
  • 28 3/4"
  • 29 1/4"
  • 30"
  • 30 1/2"
  • Sleeve Length
  • 8 1/2"
  • 9"
  • 9 3/4"
  • 10 1/4"
  • Shoulder Width
  • 17 1/2"
  • 18"
  • 18 1/2"
  • 19"

Cortina Longsleeve Knit

  • S
  • M
  • L
  • XL
  • Chest
  • 41"
  • 43"
  • 46"
  • 48"
  • Back Length
  • 25 1/2"
  • 26 1/2"
  • 27"
  • 27"
  • Sleeve Length
  • 23 1/2"
  • 24 1/2"
  • 25"
  • 26"
  • Shoulder Width
  • 18 1/4"
  • 18 3/4"
  • 19 1/2"
  • 20"
  • Still Unsure?

    Email contact@thinkseneca.com with your typical size, height, and weight. 


  • Returns or exchanges.

    Try your purchase in the comfort of your own home and, if it’s not quite right, let us know and we’ll arrange a free exchange or return. 

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Visionaries, new releases, philosophy.