Bestsellers

Our customer's most-loved essentials.
Each bestseller reflects SAISEI’s signature balance of comfort, versatility, and modern refinement - pieces you’ll return to, season after season.

Bestseller

Capri Movement Jumpsuit
Pearl

$152

Bestseller

24/7 Crew Neck Tee
Black

$78

Bestseller

24/7 Capri Legging 19"
Pearl

$92

Bestseller

24/7 Legging 25"
Pearl

$118

Bestseller

Movement Capri Legging 15"
Pearl

$96

Bestseller

24/7 Crew Neck Tee
Navy

$78

Bestseller

24/7 Legging 25"
Navy

$118

Bestseller

24/7 Long Sleeve Tee
Pearl

$88

Bestseller

24/7 Lounge Bra Top
Pearl

$88

Bestseller

Hip Brief 3 Pack
Taupe

$81

Bestseller

Hip Brief 3 Pack
Cocoa

$81

30% OFF

Bianca Rib Bralette
Black

$62

$88

30% OFF

Bianca Rib Bralette
Navy

$62

$88

Bestseller

Cami Bodysuit
Pearl

$98

Bestseller

High Rise Movement Legging 25"
Black

$124

Bestseller

High Rise Movement Legging 25"
Pearl

$124

50% OFF

Jane High Rise Legging 25"
Black

$61

$122

Bestseller

Joanne Rib Short Legging 6"
Black

$98

30% OFF

Joanne Rib Short Legging 6"
Pearl

$69

$98

Bestseller

Micro Mini Shorts 3 Pack
Pearl

$91

Bestseller

Mid Rise Thong 3 Pack
Cocoa

$81

Bestseller

Movement Full Jumpsuit
Black

$168

Bestseller 30% OFF

Open Back Bodysuit
Black

$76

$108

30% OFF

Racerback Movement Bra
Acorn

$62

$88

Bestseller

Racerback Movement Bra
Black

$88

Bestseller

Scoop Bralette
Black

$88

Bestseller 30% OFF

24/7 Lounge Bra Top w/ Adjustability
Navy

$62

$88

40% OFF

Short Jumpsuit
Black

$83

$138

Bestseller

String Bikini Brief 3 Pack
Cocoa

$81

Bestseller

Triangle Bralette
Black

$78

Bestseller

24/7 Long Sleeve Tee
Black

$88

Bestseller

24/7 Legging 25"
Black

$118

Bestseller

24/7 Short 2"
Black

$88

24/7 Lounge Bra Top
Black

$88

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What is my size?

Waist

Hip

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

Measurement	XS US 0–2	S US 2–4	M US 6–8	L US 10–12	XL US 14–16
Waist (cm)	63.5–68.5	68.5–73.5	73.5–78.5	78.5–94	94–101.5
Hip (cm)	86.5–91.5	91.5–96.5	96.5–101.5	101.5–109	109–117
Chest (cm)	81.5–86.5	86.5–91.5	91.5–96.5	96.5–101.5	101.5–108

If you are between sizes, for tighter look – size down, for looser look – size up.

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Loyalty Program

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Dev by WeDev

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Bestsellers