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type: flatlay
  • type: flatlay
  • modelsizing1: Thomas is 5’10” and wearing a medium. | modelsizing1: Sharee is 5’9” and wearing a small. | type: unisex
  • modelsizing1: Thomas is 5’10” and wearing a medium. | type: men
  • modelsizing1: Sharee is 5’9” and wearing a small. | type: women
  • modelsizing1: Katie is 5’11” and wearing a medium top and small bottom. | first: womens, best-sellers, tops, bottoms | type: women
  • modelsizing1: Andy is 6'1" and wearing a medium. | first: mens, best-sellers, tops, bottoms | type: men
  • modelsizing1: Laurencio is 5’11” and wearing a medium. | first: mens, mens-bottoms | type: men
  • modelsizing1: Thomas is 5’10” and wearing a medium. | type: men
  • modelsizing1: Thomas is 5’10” and wearing a medium. | modelsizing1: Sharee is 5’9” and wearing a small. | type: unisex
  • modelsizing1: Sharee is 5’9” and wearing a small. | type: women
  • modelsizing1: Thomas is 5’10” and wearing a medium. | type: men
  • type: fabric
Black Long Jambys

Black Long Jambys

$70.40 $88.00

1332 reviews

Breathable No-Sweat Sweatpants
ColorBlack
Size
Basics

Long Jambys - Basics

Sweatpants? There's no sweating here. Joggers? Jog in them and we'll sue. These are Long Jambys.

  • Breathable + Lightweight premium fabric knit into a plush French Terry. Feels incredibly lightweight and soft, and can be worn with our without underwear.
  • Stretchy + Flattering Fit Long Jambys are flattering on everyone, but without stretching or pulling, even while sitting.
  • Soft + Sustainable Materials 95% Modal, 5% Spandex woven in a French Terry. Made with an ultra-comfortable StretchSoft waistband and drawcord.
Sizing

Sizing - Long Jambys

SIZE
WAIST
HIPS
 Jeans Inseam
XXS 26" 32" 29"
XS 28" 34" 30"
S 30" 36" 31"
M 32" 38" 31"
L 35" 41" 32"
XL 38" 44" 32"
XXL 41" 47" 32"
3XL 44" 50" 33"

Long Jambys are designed to graze the ankle for optimal comfort. Inseam lengths are approximate due to the natural stretch to the fabric. Thanks to the design of the pant and elastic, this product fits comfortably in two sizes for most customers — size up if you're in-between or want a more classic "sweatpants" fit!
Shipping + Returns

We're in the business of relaxing, and that means a stress-free shipping + returns process. Wear your Jambys for 77 days, and if they aren't your softest clothing, return them for free. (You guessed it: we don't get a lot of returns.)

Pair it With

FAQ
Where are Jambys made?

Jambys are made in China and designed in Brooklyn and Scotland.
Where do you ship to?

We currently ship to all 50 states, and our goal is to sell Jambys all over the world. If you're not in the states, email us (hello@jambys.com) so we know where to go next. And you'll be like, the first person in that country with Jambys.
Can I return my Jambys?

You can access our sizing portal here: Returns Portal. Instead of a standard 30-day returns window where you can't wash or wear the clothing, your Jambys order has a 77 day, no-questions-asked guarantee.

It's hard to feel how unique a fabric is over the internet, so we make it as easy as possible to see for yourself, risk free. So go ahead. Spend 77 days feeling them for yourself. If they aren't after 11 super-relaxing Sundays, they're not for you, we'll even pay for your return shipping.
How do I wash and care for my Jambys?

Care instructions: cold wash, dry on low heat. For bonus points, make sure the Jambys aren't inside out before placing in the laundry to avoid other garments catching on the French Terry loops inside.