S.E.A. Suit
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  • S.E.A. Suit
  • S.E.A. Suit
  • S.E.A. Suit
  • S.E.A. Suit
  • S.E.A. Suit

S.E.A. Suit

Regular price
$168
Regular price
$168
Sale price
$168

Who knew a jumpsuit could make you look as good as you feel. Our best-selling S.E.A. SUIT takes the stress out of shopping for an outfit that does it all, delivering sustainable style and life-long ease and versatility.

Size / XS
Size Guide
Size Guide: Women's Jumpsuits
Fit Classic

Our classic fit.

Garment Measurements
IN | CM
Waist Size

Numerical Size
Alpha SizesBustWaistHips
240XS322535
250XS332636
262XS342737
274S352838
286S362939
298M373040
3010M38 1/231 1/241 1/2
3112L403343
3214L41 1/234 1/244 1/2
3316XL433646
Waist SizeNumerical SizeAlpha SizeBustWaistHips
240XS816489
250XS846691
262XS866994
274S897197
286S917499
298M9476102
3010M9880105
3112L10284109
3214L10588113
3316XL10991117
Measuring Guide
This fit guide serves as a general guideline for helping you find your size. Exact fit may vary by style.
  • Bust – Measure under your arms, around the fullest part of your chest.
  • Natural Waist – Measure around the smallest part of your waistline, keeping the tape a bit loose.
  • Hips – With your legs together, measure around the fullest part of your hips.
  • Inseam – Measure on body, highest part of thigh to ankle bone
IN | CM
Waist Size

Numerical Size
Alpha SizesBustWaistHips
240XS322535
250XS332636
262XS342737
274S352838
286S362939
298M373040
3010M38 1/231 1/241 1/2
3112L403343
3214L41 1/234 1/244 1/2
3316XL433646
Waist SizeNumerical SizeAlpha SizeBustWaistHips
240XS816489
250XS846691
262XS866994
274S897197
286S917499
298M9476102
3010M9880105
3112L10284109
3214L10588113
3316XL10991117

Hit up customercare@outerknown.com with any questions.

Hit up customercare@outerknown.com with any questions.

S.E.A. Suit
Regular price
$168
Regular price
$168
Sale price
$168
The First Brand Founded on a Total Commitment to Sustainability

We are driven by a passion for responsible action, and courageous change.

  • Our all-time best-selling jumpsuit.
  • Stylish, functional, and totally badass! It's truly a form-meets-function piece you'll rock for years to come.
  • Made with a soft organic cotton and linen blend, garment-dyed for a lived-in feel.
  • Classic button entry and loads of pockets, so you can leave your purse at home.
  • Feminine detailing includes a rounded collar, adjustable waistline, and tapered leg that looks great rolled up too!

51% organic cotton and 49% linen.

Organic cotton cuts out all the harmful synthetic chemicals used to grow conventional cotton, making for safer working conditions for farmers and a healthier planet.

Our natural corozo buttons are made from tagua palm nuts gathered from the forest floor. It’s a solid alternative to plastic.

S.E.A. stands for Social and Environmental Accountability and marks a true Outerknown signature.

  • 17 1/4" bodice length on size S.
  • 27" inseam on size S.
  • 13 1/2" leg opening on size S.
  • Wilhelmina (studio model) is wearing a size S - Height: 5’9", Bust: 34, Waist: 26", Hips: 36"
  • S.E.A. Suit can be worn a size up for a more relaxed fit.
  • Machine wash cold. Do not bleach. Tumble dry low. Cool iron if necessary. Dry cleanable.
Find Your Outerknown

As designers, it challenges us to build better, more sustainable products. As producers, it asks us to lift the lid on our supply chain bringing the consumer along on our journey.

S.E.A. Suit
S.E.A. Suit
Customer Reviews
4.8 Based on 221 reviews
5 ★
84% 
185
4 ★
16% 
35
3 ★
0% 
1
2 ★
0% 
0
1 ★
0% 
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Customer Photos
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Michelle M.
United States
06/11/2022

Outstanding customer service!!!

Because of the help I received from customer service in helping my daughter, who has MS and gained weight rapidly, to exchange a jumpsuit for a larger size, I will forever be a loyal customer of yours!!! They were so helpful and your company is surprisingly compassionate.

scout u.
United States United States
06/02/2022

Super cute, would buy again

I’m 5’3” 130 athletic build. My measurements were closer xs but had to return for a small. It fits absolutely perfectly when I’m standing still. Color is beautiful and as pictured. I get tons of compliments when I wear it because it’s so cute. Fabric is gorgeous but has zero stretch. When I raise my arms all the way there’s major camel toe :)! Arms are also restricted when squatting and reaching for something on the bottom shelf. I might try a medium next time because I roll the bottom anyway and there wasn’t much difference between the xs and s. It might give me a little more room to move.

Laurie L.
United States United States
06/02/2022

SEA Suit

Great, I think the recipient needs to exchange for different size, but she will handle it with you from her end.

Bhavani K.
United States United States
05/05/2022

Love the overalls

So comfy and flattering!