Loyalty Program

Spring/Summer 2026

Shop Now
Log In

Shopping Bag (0)

Your cart is empty

You may also like

Bestseller
24/7 Crew Neck Tee - Black24/7 Crew Neck Tee - Black
24/7 Crew Neck Tee - Black Sale price$78.00
Bestseller
24/7 Crew Neck Tee - Navy24/7 Crew Neck Tee - Navy
24/7 Crew Neck Tee - Navy Sale price$78.00
Bestseller
24/7 Legging 25" - Pearl24/7 Legging 25" - Pearl
24/7 Legging 25" - Pearl Sale price$118.00

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.

Filters
High Neck Tank - NavyHigh Neck Tank - Navy
High Neck Tank - Navy Sale price$78.00
Micro Mini Shorts 3 Pack - NavyMicro Mini Shorts 3 Pack - Navy
Micro Mini Shorts 3 Pack - Navy Sale price$91.00
24/7 High Neck Bra Top - Navy24/7 High Neck Bra Top - Navy
24/7 High Neck Bra Top - Navy Sale price$94.00
Mid Rise Thong 3 Pack - TaupeMid Rise Thong 3 Pack - Taupe
Mid Rise Thong 3 Pack - Taupe Sale price$81.00
Mid Rise Thong 3 Pack - BlackMid Rise Thong 3 Pack - Black
Mid Rise Thong 3 Pack - Black Sale price$81.00
Cami Bodysuit - NavyCami Bodysuit - Navy
Cami Bodysuit - Navy Sale price$98.00
String Bikini Brief 3 Pack - PearlString Bikini Brief 3 Pack - Pearl
String Bikini Brief 3 Pack - Pearl Sale price$81.00
Bestseller
High Neck Movement Bra - NavyHigh Neck Movement Bra - Navy
High Neck Movement Bra - Navy Sale price$94.00
24/7 High Neck Bra Top - Pearl24/7 High Neck Bra Top - Pearl
24/7 High Neck Bra Top - Pearl Sale price$94.00
As seen in Vouge CS
Soft Rib Socks - 3 Pack - Black / Navy / White
Soft Rib Socks - 3 Pack - Black / Navy / White Sale price$52.00
24/7 Scoop Tank - Pearl24/7 Scoop Tank - Pearl
24/7 Scoop Tank - Pearl Sale price$78.00
24/7 Scoop Tank - Navy24/7 Scoop Tank - Navy
24/7 Scoop Tank - Navy Sale price$78.00
High Neck Movement Bra - PearlHigh Neck Movement Bra - Pearl
High Neck Movement Bra - Pearl Sale price$94.00
Triangle Bra - NavyTriangle Bra - Navy
Triangle Bra - Navy Sale price$78.00
Scoop Bralette - PearlScoop Bralette - Pearl
Scoop Bralette - Pearl Sale price$88.00
Hip Brief 3 Pack - PearlHip Brief 3 Pack - Pearl
Hip Brief 3 Pack - Pearl Sale price$81.00
High Waist Brief 3 Pack - CocoaHigh Waist Brief 3 Pack - Cocoa
High Waist Brief 3 Pack - Cocoa Sale price$81.00
Bestseller
24/7 Lounge Bra Top w/ Adjustability - Navy24/7 Lounge Bra Top w/ Adjustability - Navy
24/7 Lounge Bra Top w/ Adjustability - Navy Sale price$88.00
24/7 Lounge Bra Top w/ Adjustability - Black24/7 Lounge Bra Top w/ Adjustability - Black
24/7 Lounge Bra Top w/ Adjustability - Black Sale price$88.00
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
Bestseller
Mid Rise Thong 3 Pack - CocoaMid Rise Thong 3 Pack - Cocoa
Mid Rise Thong 3 Pack - Cocoa Sale price$81.00
As seen in Vouge CS
High Waist Brief 3 Pack - PearlHigh Waist Brief 3 Pack - Pearl
High Waist Brief 3 Pack - Pearl Sale price$81.00
Bestseller
Hip Brief 3 Pack - TaupeHip Brief 3 Pack - Taupe
Hip Brief 3 Pack - Taupe Sale price$81.00
Bestseller
Micro Mini Shorts 3 Pack - PearlMicro Mini Shorts 3 Pack - Pearl
Micro Mini Shorts 3 Pack - Pearl Sale price$91.00
String Bikini Brief 3 Pack - BlackString Bikini Brief 3 Pack - Black
String Bikini Brief 3 Pack - Black Sale price$81.00
As seen in Vouge CS
High Waist Brief 3 Pack - BlackHigh Waist Brief 3 Pack - Black
High Waist Brief 3 Pack - Black Sale price$81.00
Bestseller
Scoop Bralette - BlackScoop Bralette - Black
Scoop Bralette - Black Sale price$88.00
Micro Mini Shorts 3 Pack - TaupeMicro Mini Shorts 3 Pack - Taupe
Micro Mini Shorts 3 Pack - Taupe Sale price$91.00
Scoop Bralette - NavyScoop Bralette - Navy
Scoop Bralette - Navy Sale price$88.00
Mid Rise Thong 3 Pack - NavyMid Rise Thong 3 Pack - Navy
Mid Rise Thong 3 Pack - Navy Sale price$81.00
String Bikini Brief 3 Pack - NavyString Bikini Brief 3 Pack - Navy
String Bikini Brief 3 Pack - Navy Sale price$81.00
High Waist Brief 3 Pack - NavyHigh Waist Brief 3 Pack - Navy
High Waist Brief 3 Pack - Navy Sale price$81.00
Hip Brief 3 Pack - NavyHip Brief 3 Pack - Navy
Hip Brief 3 Pack - Navy Sale price$81.00
Bestseller
Hip Brief 3 Pack - CocoaHip Brief 3 Pack - Cocoa
Hip Brief 3 Pack - Cocoa Sale price$81.00
Bestseller
Isabella Knit Sweater - LatteIsabella Knit Sweater - Latte
Isabella Knit Sweater - Latte Sale price$189.00
Isabella Knit Sweater - BlackIsabella Knit Sweater - Black
Isabella Knit Sweater - Black Sale price$189.00
New
24/7 Capri Legging 19" - Black24/7 Capri Legging 19" - Black
24/7 Capri Legging 19" - Black Sale price$92.00
New
24/7 Capri Legging 19" - Navy24/7 Capri Legging 19" - Navy
24/7 Capri Legging 19" - Navy Sale price$92.00
New
24/7 Capri Legging 19" - Pearl24/7 Capri Legging 19" - Pearl
24/7 Capri Legging 19" - Pearl Sale price$92.00
New
High Neck Bodysuit - BlackHigh Neck Bodysuit - Black
High Neck Bodysuit - Black Sale price$108.00
New
T-Back Seamless Cotton Bodysuit - PearlT-Back Seamless Cotton Bodysuit - Pearl
T-Back Seamless Cotton Bodysuit - Pearl Sale price$78.00
New
Seamless Cotton Cami - PearlSeamless Cotton Cami - Pearl
Seamless Cotton Cami - Pearl Sale price$60.00

Support

My Account

The Circle
Loyalty Program
Join Now
Dev by WeDev
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
Loyalty Program
Join Now

Support

My Account

Dev by WeDev