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
Core Collection

Core Collection

Your everyday foundation, refined. SAISEI’s Core pieces are designed for comfort, longevity, and quiet confidence - effortlessly versatile and made to be lived in.

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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
Performance Mid Rise 2" Short - BlackPerformance Mid Rise 2" Short - Black
Performance Mid Rise 2" Short - Black Sale price$88.00
Hip Brief 3 Pack - PearlHip Brief 3 Pack - Pearl
Hip Brief 3 Pack - Pearl Sale price$81.00
Long Sleeve Tee - BlackLong Sleeve Tee - Black
Long Sleeve Tee - Black Sale price$88.00
Long Sleeve Tee - NavyLong Sleeve Tee - Navy
Long Sleeve Tee - Navy Sale price$88.00
Crew Neck Tee - BlackCrew Neck Tee - Black
Crew Neck Tee - Black Sale price$78.00
Scoop Tank - BlackScoop Tank - Black
Scoop Tank - Black Sale price$78.00
24/7 Legging - Black24/7 Legging - Black
24/7 Legging - Black Sale price$118.00
High Neck Bra Top - BlackHigh Neck Bra Top - Black
High Neck Bra Top - Black Sale price$94.00
Performance Racerback Sports Bra - BlackPerformance Racerback Sports Bra - Black
Performance Racerback Sports Bra - Black Sale price$88.00
Performance High Rise Leggings - BlackPerformance High Rise Leggings - Black
Performance High Rise Leggings - Black Sale price$124.00
Performance High Neck Sports Bra - BlackPerformance High Neck Sports Bra - Black
Performance High Neck Sports Bra - Black Sale price$94.00
Micro Mini Shorts 3 Pack - BlackMicro Mini Shorts 3 Pack - Black
Micro Mini Shorts 3 Pack - Black Sale price$91.00
Triangle Bra - BlackTriangle Bra - Black
Triangle Bra - Black Sale price$78.00
Scoop Bra Top - BlackScoop Bra Top - Black
Scoop Bra Top - Black Sale price$88.00
Hip Brief 3 Pack - BlackHip Brief 3 Pack - Black
Hip Brief 3 Pack - Black Sale price$81.00
Scoop Bra - BlackScoop Bra - Black
Scoop Bra - Black Sale price$88.00
Open Back Bodysuit - BlackOpen Back Bodysuit - Black
Open Back Bodysuit - Black Sale price$108.00
String Bikini Brief 3 Pack - BlackString Bikini Brief 3 Pack - Black
String Bikini Brief 3 Pack - Black Sale price$81.00
24/7 Short - Black24/7 Short - Black
24/7 Short - Black Sale price$88.00
Mid Rise Thong 3 Pack - BlackMid Rise Thong 3 Pack - Black
Mid Rise Thong 3 Pack - Black Sale price$81.00
High Neck Tank - BlackHigh Neck Tank - Black
High Neck Tank - Black Sale price$78.00
Double Scoop Bra Top - BlackDouble Scoop Bra Top - Black
Double Scoop Bra Top - Black Sale price$88.00
Cami Bodysuit - BlackCami Bodysuit - Black
Cami Bodysuit - Black Sale price$98.00
Performance Racerback Sports Bra - PearlPerformance Racerback Sports Bra - Pearl
Performance Racerback Sports Bra - Pearl Sale price$88.00
Crew Neck Tee - PearlCrew Neck Tee - Pearl
Crew Neck Tee - Pearl Sale price$78.00
24/7 Legging - Pearl24/7 Legging - Pearl
24/7 Legging - Pearl Sale price$118.00
Performance Mid Rise 2" Short - PearlPerformance Mid Rise 2" Short - Pearl
Performance Mid Rise 2" Short - Pearl Sale price$88.00
Scoop Bra - PearlScoop Bra - Pearl
Scoop Bra - Pearl Sale price$88.00
24/7 Short - Pearl24/7 Short - Pearl
24/7 Short - Pearl Sale price$88.00
Cami Bodysuit - PearlCami Bodysuit - Pearl
Cami Bodysuit - Pearl Sale price$98.00
High Neck Bra Top - PearlHigh Neck Bra Top - Pearl
High Neck Bra Top - Pearl Sale price$94.00
High Waist Brief 3 Pack - PearlHigh Waist Brief 3 Pack - Pearl
High Waist Brief 3 Pack - Pearl Sale price$81.00
High Neck Tank - PearlHigh Neck Tank - Pearl
High Neck Tank - Pearl Sale price$78.00
Micro Mini Shorts 3 Pack - PearlMicro Mini Shorts 3 Pack - Pearl
Micro Mini Shorts 3 Pack - Pearl Sale price$91.00
Scoop Tank - PearlScoop Tank - Pearl
Scoop Tank - Pearl Sale price$78.00
Double Scoop Bra Top - PearlDouble Scoop Bra Top - Pearl
Double Scoop Bra Top - Pearl Sale price$88.00
String Bikini Brief 3 Pack - PearlString Bikini Brief 3 Pack - Pearl
String Bikini Brief 3 Pack - Pearl Sale price$81.00
Triangle Bra - PearlTriangle Bra - Pearl
Triangle Bra - Pearl Sale price$78.00
Mid Rise Thong 3 Pack - PearlMid Rise Thong 3 Pack - Pearl
Mid Rise Thong 3 Pack - Pearl Sale price$81.00
Performance High Neck Sports Bra - PearlPerformance High Neck Sports Bra - Pearl
Performance High Neck Sports Bra - Pearl Sale price$94.00
Performance High Rise Leggings - PearlPerformance High Rise Leggings - Pearl
Performance High Rise Leggings - Pearl Sale price$124.00
Scoop Bra Top - PearlScoop Bra Top - Pearl
Scoop Bra Top - Pearl Sale price$88.00
Performance High Rise Leggings - NavyPerformance High Rise Leggings - Navy
Performance High Rise Leggings - Navy Sale price$124.00
Performance Racerback Sports Bra - NavyPerformance Racerback Sports Bra - Navy
Performance Racerback Sports Bra - Navy Sale price$88.00
24/7 Short - Navy24/7 Short - Navy
24/7 Short - Navy Sale price$88.00

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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
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Help Lounge

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Dev by WeDev