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Holiday Sale Live: 25% off with code HOLIDAY25

Holiday Sale Live: 25% off with code HOLIDAY25

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Holiday Sale Live: 25% off with code HOLIDAY25

Holiday Sale Live: 25% off with code HOLIDAY25

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Versatile by design.
Made in New York.

Vanta Pant

Wear where? Everywhere.
Shop Vanta

Introducing Uniforms

Elevate your daily wardrobe.
Shop Uniforms
”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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Move seamlessly between

home, office and world.

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Visionaries Series

Greg Gittrich

The CEO of Creatively, and brand builder, shares his journey.
Read more

Chinese Tuxedo

The acclaimed NYC restaurateaurs behind Chinese Tuxedo, Peachy's, Tyger, and SoSo's
Read more

Su Sanni

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

Greg Gittrich

The CEO of Creatively, and brand builder, shares his journey.
Read more

Chinese Tuxedo

The acclaimed NYC restaurateaurs behind Chinese Tuxedo, Peachy's, Tyger, and SoSo's
Read more

Su Sanni

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

We are inspired by those

who follow their own vision.

This is Seneca.

Philosophy

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"

Forma Jacket 2

  • S
  • M
  • L
  • XL
  • Chest
  • 36 1/2"
  • 38 1/2"
  • 41 1/2"
  • 43 1/2"
  • Back Length
  • 28 1/2"
  • 29"
  • 29 3/4"
  • 31 1/4"
  • Sleeve Length
  • 24"
  • 24 1/2"
  • 25"
  • 25 1/2"
  • Shoulder Width
  • 17 1/4"
  • 18"
  • 19"
  • 19 3/4"

Terra Jacket

  • S
  • M
  • L
  • XL
  • Chest
  • 40"
  • 42"
  • 45"
  • 47"
  • Back Length
  • 28"
  • 28 1/2"
  • 29 1/4"
  • 29 3/4"
  • Sleeve Length
  • 25"
  • 25 1/2"
  • 26"
  • 26 1/2"
  • Shoulder Width
  • 18"
  • 18 1/2"
  • 19 1/4"
  • 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"

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.