Size Guide: One Pieces & Rash Guards

One Pieces

Our Sulawesi and Mentwai one piece swimsuits are intentionally designed to fit firm and sculpt the body, offering support and hold where you want it most. A snug feel is normal and part of the design.

If you prefer a softer, more relaxed fit, we suggest sizing up. If you’re between sizes, go up two sizes for comfort.

Black fabric undergoes additional dyeing and can feel firmer - we recommend sizing up, or two sizes if in between.


Size Chart

  XXS XS S M L XL
AUS/UK 4-6 6-8 8-10 10-12 12-14 14-16
USA 0-2 2-4 4-6 6-8 8-10 10-12
EUROPE 30-32 32-34 34-36 36-38 38-40 40-42

MEASUREMENT CHART (CM)

  XXS XS S M L XL
Chest 76 - 81 81 - 86 86 - 91 91 - 96 96 - 101 101 - 107
Waist 62 - 66 66 - 70 70 - 74 74 - 78 78 - 82 82 - 84
Hip 84 - 87 87 - 90 90 - 93 93 - 96 96 - 99 99 - 102
Suit Length 70 72 74 76 78 80
Arm Length 60 61 62.5 64 65.5 67

MEASUREMENT CHART (INCH)

  XXS XS S M L XL
Chest 29 - 32 32 - 34 34 - 36 36 - 38 38 - 40 40 - 42
Waist 24 - 26 26 - 28 28 - 29 29 - 30 30 - 32 32 - 33
Hip 33 - 34 34 - 35 35 - 36 36 - 37 37 - 38 38 - 39
Suit Length 27 28 29 30 31 32
Arm Length 23 24 24.5 24.5 25 26

Ocean_Soul_Bali_Measurement

How to Measure

To find your perfect size, take measurements at the key points indicated and refer to the Measurement Chart. For the most accurate results, wear minimal clothing and ensure the tape measure lies flat against your body. If you don't have a tape measure, a piece of string can be used and then measured with a ruler.

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Neck (A): Measure inside of collar

Chest (B): measure the fullest part of your bust

Waist (C): this measurement is taken just under your ribcage, in thinest part of torso.

Hip (D): measure around the fullest part of the hips

Suit Length (E): the crotch seam at back of suit to neck seam

Wrist (F): wrist opening, flat lay one sided measurement.

Arm Length (G): side of neck seam at base of collar, to wrist seam 

OSB_One_Piece_Coverage

One Piece COVERAGE

Medium Coverage:

The Sulawesi and The Mentawai swimsuits offer versatile bottom coverage. Adjust the fit to your preference – medium or light coverage – by positioning the suit lower or higher on your hips.