• FINAL RESTOCK
  • Sale
  • FINAL RESTOCK
  • Sale

CASIS ONE PIECE - ONYX TRIM

$179.00 $135.00 AUD
Sale
Size
Size guide

SABI SWIM SIZE GUIDE

FINDING YOUR FIT

Each Sabi Swim piece is designed to sculpt, support, and flatter — with intentionally cheeky cuts and a slightly firmer fit that hugs the body in all the right places.

Our sizing runs a little smaller than standard. If you’re in between sizes, have a fuller bust, or prefer more coverage, we recommend sizing up.

We know that finding the right fit is personal — and every body is beautifully unique. While we offer detailed size charts, fit notes, and model references, please note that sizing guidance can’t guarantee a perfect fit for everyone.

We recommend:

  • Check the product description for fit notes tailored to each style
  • Refer to model sizing for a visual comparison
  • Use the chart below as a guide to body measurements (not garment size)

Still unsure? We’d love to help. Email info@sabiswim.com — our fit specialists are always here to support you.

HOW TO MEASURE 

For the most accurate fit, measure yourself in minimal clothing and stand in a relaxed, natural position. Use a soft measuring tape (or string and a ruler), and keep it comfortably snug — not tight.

Bust – Around the fullest part of your bust (without a bra)
Waist – Around the narrowest part of your waist
High Hip – Around the top of your hip bones
Bottom – Around the fullest part of your bottom

FIT TIPS:

  • Keep the tape measure level and parallel to the floor
  • Stand with your feet together and body relaxed
  • Measure twice for accuracy
  • If you're between sizes, size up or refer to the style-specific fit notes

SWIMWEAR 

All measurements below are based on body size (not garment size). If you’re in between sizes or prefer more coverage, we recommend sizing up.

Size XS

S

M

L

XL

XXL

AU Size

4-6

6-8

10

12

14

16

Bust (cm)

72-76

76-84

85-89

90-96

97 -101

102–108

Cup Size

AA-A

A-C

C-D

D

 DD DD–E

Waist (cm)

58-61

62-68

69-72

73-78

79-83

84–89

High Hip (cm)

 67-72 73-83 84-90 91-96 97-103 104–110

Bottom (cm)

 82-85 86-96 97-100 101-104 105-109 110–115

COVERAGE GUIDE FOR SWIMWEAR BOTTOMS

Not sure which bottom style is right for you? Here's a breakdown of our signature cuts — from barely-there to fuller coverage — so you can find the fit that feels best on you.

Skimpy  Brazilian Cheeky Classic
Our most minimal cut — designed for confident tanning days and a barely-there feel. Skimpy bottoms offer the least amount of coverage and a flattering fit that accentuates your curves. Inspired by the iconic Brazilian cut, these styles sit between skimpy and cheeky. They’re designed to sculpt and highlight your shape while offering just enough coverage to feel sexy and supported. A best-selling balance between coverage and skin. Cheeky bottoms hug the body with a flattering, form-fitting cut that enhances your natural shape — without feeling too exposed. Our most covered option, designed for comfort and confidence. The classic cut offers fuller coverage while still feeling sleek, supportive, and true to the Sabi Swim aesthetic. Ideal for those who prefer more hold or versatility.

 

CLOTHING 

Our clothing is designed to flatter the natural shape of your body — with soft, feminine silhouettes and considered fits. The chart below is based on body measurements, not garment sizing.

If you're between sizes or unsure, we always recommend sizing up for comfort, or emailing us for tailored advice.

Size

Bust Size (cm)

Cup Size

Hips (cm)
XS 76-82 A-B 86-91
S 83-86 B-C 92-96
M 87-91 C-D 97-100
L 92-96 D

101-104

 
XL 97 -101 DD 105-109
XXL 102-106 E 110-114


SIZE CONVERSION

 

XS

S

M

L

XL

XXL

AUS

6

8

10

12

14

16

USA

2

4

6

8

10

12

UK

6

8

10

12

14

16

*These measurements are based on how we recommend our clothing should fit — not the exact dimensions of each garment.

Still need help?

We’re here to make sure you feel confident in your choice.
Email info@sabiswim.com and our fit team will be happy to assist you.
Color
Only 2 left in stock. Order soon.

Final Sale: This item cannot be returned or exchanged.
  • Two-tone design
  • Cheeky coverage
  • Wide, gathered and adjustable shoulder straps
  • Gold hardware 
  • Medium support
  • Triple lining, Non sheer
  • Fabric: 80% Nylon 20% Elastane
  • Designed to be fitted - If you are in between sizes, have a larger bust or would prefer a little more coverage - we would recommend to size up 
  • Thais (Model 1) is 174cm with an 86cm bust, 65cm waist, and 92cm hips and wears a size S 
  • Tash (Model 2) is 173cm with an 85cm bust, 64cm waist, and 97cm hips and wears a size S 
Sizing

SABI SWIM SIZE GUIDE

FINDING YOUR FIT

Each Sabi Swim piece is designed to sculpt, support, and flatter — with intentionally cheeky cuts and a slightly firmer fit that hugs the body in all the right places.

Our sizing runs a little smaller than standard. If you’re in between sizes, have a fuller bust, or prefer more coverage, we recommend sizing up.

We know that finding the right fit is personal — and every body is beautifully unique. While we offer detailed size charts, fit notes, and model references, please note that sizing guidance can’t guarantee a perfect fit for everyone.

We recommend:

  • Check the product description for fit notes tailored to each style
  • Refer to model sizing for a visual comparison
  • Use the chart below as a guide to body measurements (not garment size)

Still unsure? We’d love to help. Email info@sabiswim.com — our fit specialists are always here to support you.

HOW TO MEASURE 

For the most accurate fit, measure yourself in minimal clothing and stand in a relaxed, natural position. Use a soft measuring tape (or string and a ruler), and keep it comfortably snug — not tight.

Bust – Around the fullest part of your bust (without a bra)
Waist – Around the narrowest part of your waist
High Hip – Around the top of your hip bones
Bottom – Around the fullest part of your bottom

FIT TIPS:

  • Keep the tape measure level and parallel to the floor
  • Stand with your feet together and body relaxed
  • Measure twice for accuracy
  • If you're between sizes, size up or refer to the style-specific fit notes

SWIMWEAR 

All measurements below are based on body size (not garment size). If you’re in between sizes or prefer more coverage, we recommend sizing up.

Size XS

S

M

L

XL

XXL

AU Size

4-6

6-8

10

12

14

16

Bust (cm)

72-76

76-84

85-89

90-96

97 -101

102–108

Cup Size

AA-A

A-C

C-D

D

 DD DD–E

Waist (cm)

58-61

62-68

69-72

73-78

79-83

84–89

High Hip (cm)

 67-72 73-83 84-90 91-96 97-103 104–110

Bottom (cm)

 82-85 86-96 97-100 101-104 105-109 110–115

COVERAGE GUIDE FOR SWIMWEAR BOTTOMS

Not sure which bottom style is right for you? Here's a breakdown of our signature cuts — from barely-there to fuller coverage — so you can find the fit that feels best on you.

Skimpy  Brazilian Cheeky Classic
Our most minimal cut — designed for confident tanning days and a barely-there feel. Skimpy bottoms offer the least amount of coverage and a flattering fit that accentuates your curves. Inspired by the iconic Brazilian cut, these styles sit between skimpy and cheeky. They’re designed to sculpt and highlight your shape while offering just enough coverage to feel sexy and supported. A best-selling balance between coverage and skin. Cheeky bottoms hug the body with a flattering, form-fitting cut that enhances your natural shape — without feeling too exposed. Our most covered option, designed for comfort and confidence. The classic cut offers fuller coverage while still feeling sleek, supportive, and true to the Sabi Swim aesthetic. Ideal for those who prefer more hold or versatility.

 

CLOTHING 

Our clothing is designed to flatter the natural shape of your body — with soft, feminine silhouettes and considered fits. The chart below is based on body measurements, not garment sizing.

If you're between sizes or unsure, we always recommend sizing up for comfort, or emailing us for tailored advice.

Size

Bust Size (cm)

Cup Size

Hips (cm)
XS 76-82 A-B 86-91
S 83-86 B-C 92-96
M 87-91 C-D 97-100
L 92-96 D

101-104

 
XL 97 -101 DD 105-109
XXL 102-106 E 110-114


SIZE CONVERSION

 

XS

S

M

L

XL

XXL

AUS

6

8

10

12

14

16

USA

2

4

6

8

10

12

UK

6

8

10

12

14

16

*These measurements are based on how we recommend our clothing should fit — not the exact dimensions of each garment.

Still need help?

We’re here to make sure you feel confident in your choice.
Email info@sabiswim.com and our fit team will be happy to assist you.
Shipping

Shipping

Free standard shipping on Australian orders over $180.

Estimated Delivery times:

Within Australia 3 - 8 business days.

International 6-30 business days.

For more information, view our Shipping Policy 
Returns

Returns

Returns are accepted within 14 days from the date your order arrives to lodge a return request for a store credit only. This applies to full priced items that are unworn and unwashed. Sale items are non-returnable. Please read our full returns policy.

 Product Care

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