Pursuit of Better

Fall/Winter 2025

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YOU MAY BE INTERESTED IN

Long Sleeve Tee - PearlLong Sleeve Tee - Pearl
Long Sleeve Tee - Pearl Sale price$88.00
Short Jumpsuit - BlackShort Jumpsuit - Black
Short Jumpsuit - Black Sale price$138.00
High Waist Brief 3 Pack - BlackHigh Waist Brief 3 Pack - Black
High Waist Brief 3 Pack - Black Sale price$81.00
Short Jumpsuit - Black
Short Jumpsuit - Black
Short Jumpsuit - Black
Short Jumpsuit - Black
Short Jumpsuit - Black

Short Jumpsuit - Black

$ 138.00
Core Black
Seasonal
Size:
Size Chart
What is my size?
Waist measurement

Waist

Hip measurement

Hip

Chest measurement

Chest

Measurement XS
US 0–2		 S
US 2–4		 M
US 6–8		 L
US 10–12		 XL
US 14–16
Waist (in) 25-27 27-29 29-31 31-37 37-40
Hip (in) 34-36 36-38 38-40 40-43 43-46
Chest (in) 32-34 34-36 36-38 38-40 40-42.5
If you are between sizes, for tighter look – size down, for looser look – size up.

A subtle scoop neckline flows to X-back straps, merging structured support with lightweight comfort to create a highly-wearable piece that can transition from lounging to deliberate styling with ease. Crafted in black, capturing the timeless depth of shadow and form.

  • Form-fitting, scoop-neck silhouette
  • Slimline straps
  • Seamless no-friction construction
  • Buttery-soft texture with stretch recovery for lasting structure
FIT & FABRIC
Our blend of buttery-soft recycled yarns and innovative design eliminates traditional seams entirely to create a lightweight, second-skin-like fit on the body. Feel supported without limits as you move through your day.
  • Body: 90% Recycled nylon, 10% spandex
  • Model is 5'10" and wears a size S
LOW IMPACT MID IMPACT HIGH IMPACT
Lounge seamless - Black
WEIGHT
SOFTNESS
STRECH
BREATHABILITY
SUSTAINABILITY

Guided by a pursuit of better, we strive to make thoughtful choices at every step of garment creation—from developing low-impact, innovative materials to minimizing waste through intentional design and partnering with responsible manufacturing partners. Each piece is crafted for timelessness, balancing performance, comfort, and responsibility.
  • Bullet icon MADE FROM RECYCLED MATERIALS
  • Bullet icon MADE BY FAIR TRADE FACTORIES
SHIPPING & RETURNS
SHIPPING

We currently ship to the US with delivery in 2-3 business days.

Enjoy complimentary shipping and returns on all orders.

All orders are fulfilled from our US warehouse.

RETURNS

Complimentary returns and exchanges on all US orders within 30 days of delivery (excluding briefs and thongs). Items should be in original condition, unworn, with tags and labels intact.
CARE INSTRUCTIONS
  • Bullet icon MACHINE WASH UP TO 30ºC/86ºF GENTLE CYCLE
  • Bullet icon DO NOT BLEACH
  • Bullet icon DO NOT IRON
  • Bullet icon DO NOT DRY CLEAN
  • Bullet icon DO NOT TUMBLE DRY
Close Fit
i
Contours the body for a distraction-free experience and a second-skin feel.
Close Fit
Moisture Wicking
i
Keeps you cool and dry by drawing moisture away from the skin.
Moisture Wicking
Peppermint Oil Encapsulation
i
Naturally refreshing, infused with peppermint oil for a subtle cooling effect.
Peppermint Oil Encapsulation
Antibacterial
i
Designed to stay fresh, minimizes odor by resisting bacterial buildup.
Antibacterial
Short Jumpsuit - Black
Short Jumpsuit - Black Sale price$138.00

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What is my size?
Waist measurement

Waist

Hip measurement

Hip

Chest measurement

Chest

Measurement XS
US 0–2		 S
US 2–4		 M
US 6–8		 L
US 10–12		 XL
US 14–16
Waist (in) 25-27 27-29 29-31 31-37 37-40
Hip (in) 34-36 36-38 38-40 40-43 43-46
Chest (in) 32-34 34-36 36-38 38-40 40-42.5
If you are between sizes, for tighter look – size down, for looser look – size up.
The Circle
SAISEI's Exclusive Membership Club
Join Now

Help Lounge

My Account

Dev by WeDev