Hip Size Guide

Our underwear and shorts designed to sit low on the hips. So its only right to measure your hips instead of your waist. If this is your first time buying SUPAWEAR we recommend going up a size.

Check out the video so you can choose the right SUPAWEAR size.

As a guide

Zara, Abercrombie, Addicted(Spain) CK will be the same sizing match to our brand. If you wear Toots(Japan) our sizing is bigger so you will need to go down a size. If you wear Aussiebum our sizing is smaller so you need to go up a size.

Size XS S M L XL
INCH 27 - 28 29 - 30 31 - 32 33 - 34 35 - 36
CM 68 - 72 73 - 77 78 - 82 83 - 87 88 - 92

Chest Size Guide

This is an approximate conversion table to help you find your chest size.

Size XS S M L XL
INCH 34 - 36 36 - 38 38 - 40 40 - 42 42 - 44
CM 86 - 90 91 - 96 97 - 101 102 - 106 107 - 111
modal-content 1
modal-content 2
modal-content 3
modal-content 4
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Subscribe and receive 10% off your first order Spring 26' Now Live Same day delivery now available to Sydney metro 14 day returns & free exchange BNPL with AfterPay, ZIP + Klarna Complimentary shipping on orders over $300
COMING SOON

Crossing Strapless Top | Black Polka

$260.00 AUD
Buy now pay later. See options

PRE-ORDER is now available, with expected delivery in mid to late October.

The Crossing Strapless Top is defined by a close-fitting silhouette, with fixed gathers through the side seams creating soft texture across the body. Gathered frill detailing traces the princess panel lines, bringing dimension to the strapless shape. Finished with an exclusive THIRD FORM print designed in-house.


Product Features & Fit
  • Strapless top
  • Fixed gathers through side seams
  • Gathered frill detailing through princess panel seams
  • Grip elastic at neckline for a secure fit
  • Centre back zip closure
  • Fully lined
  • Exclusive artwork designed by THIRD FORM
Sizing
  • Fits true to size
  • Length: 38cm
  • Beatrys is 173cm tall and wears a size 8 (84cm Bust, 65cm Waist and 95cm Hip)
Please note that our sizing is alpha sizing. You can use our size guide to help you with your purchase.
Fabric & Care
  • 100% Viscose Chiffon
  • Lining: 100% Polyester
  • Lightweight
  • Soft touch with fluid movement
  • Dry clean only
shipping and returns
Australia Standard Shipping: $10
Australia Express Shipping $12
Free Standard Shipping for all orders over $300.
See more here: shipping policy

We offer returns within 14 days of fulfilment with the option of refund, exchange or credit note*. See more here: returns policy

Return and refund allowed for all items unless marked as ‘Final Sale’ or ‘Archive Sale’.

STYLED ON INSTAGRAM

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free shipping

for orders over $300

easy 14-day returns

with free instant online exchanges

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Sizing Guide

Sizing chart image
Select region
  • AU
  • EU
  • US
Select dress size
  • 4
  • 6
  • 8
  • 10
  • 12
  • 14
  • 16
  • AU 4
  • XXS
Measurements
  • cm
  • in
bust
76cm
waist
59cm
hip
86cm
bust
30″
waist
23¼″
hip
33⅞″
  • AU 6
  • XS
Measurements
  • cm
  • in
bust
80cm
waist
63cm
hip
90cm
bust
31.5″
waist
25″
hip
35.5″
  • AU 8
  • S
Measurements
  • cm
  • in
bust
85cm
waist
68cm
hip
95cm
bust
33.5″
waist
27″
hip
37.5″
  • AU 10
  • M
Measurements
  • cm
  • in
bust
90cm
waist
73cm
hip
100cm
bust
35.5″
waist
29″
hip
39.5″
  • AU 12
  • L
Measurements
  • cm
  • in
bust
95cm
waist
78cm
hip
105cm
bust
37.5″
waist
31″
hip
41.5″
  • AU 14
  • XL
Measurements
  • cm
  • in
bust
100cm
waist
83cm
hip
110cm
bust
39.5″
waist
33″
hip
43.5″
  • AU 16
  • XXL
Measurements
  • cm
  • in
bust
105cm
waist
88cm
hip
115cm
bust
41.5″
waist
35″
hip
45.5″
Select dress size
  • 34
  • 36
  • 38
  • 40
  • 42
  • 44
  • EU 34
  • XS
Measurements
  • cm
  • in
bust
80cm
waist
63cm
hip
90cm
bust
31.5″
waist
25″
hip
35.5″
  • EU 36
  • S
Measurements
  • cm
  • in
bust
85cm
waist
68cm
hip
95cm
bust
33.5″
waist
27″
hip
37.5″
  • EU 38
  • M
Measurements
  • cm
  • in
bust
90cm
waist
73cm
hip
100cm
bust
35.5″
waist
29″
hip
39.5″
  • EU 40
  • L
Measurements
  • cm
  • in
bust
95cm
waist
78cm
hip
105cm
bust
37.5″
waist
31″
hip
41.5″
  • EU 42
  • XL
Measurements
  • cm
  • in
bust
100cm
waist
83cm
hip
110cm
bust
39.5″
waist
33″
hip
43.5″
  • EU 44
  • XXL
Measurements
  • cm
  • in
bust
105cm
waist
88cm
hip
115cm
bust
41.5″
waist
35″
hip
45.5″
Select dress size
  • 0
  • 2
  • 4
  • 6
  • 8
  • 10
  • 12
  • US 0
  • XXS
Measurements
  • cm
  • in
bust
76cm
waist
59cm
hip
86cm
bust
30″
waist
23¼″
hip
33⅞″
  • US 2
  • XS
Measurements
  • cm
  • in
bust
80cm
waist
63cm
hip
90cm
bust
31.5″
waist
25″
hip
35.5″
  • US 4
  • S
Measurements
  • cm
  • in
bust
85cm
waist
68cm
hip
95cm
bust
33.5″
waist
27″
hip
37.5″
  • US 6
  • M
Measurements
  • cm
  • in
bust
90cm
waist
73cm
hip
100cm
bust
35.5″
waist
29″
hip
39.5″
  • US 8
  • L
Measurements
  • cm
  • in
bust
95cm
waist
78cm
hip
105cm
bust
37.5″
waist
31″
hip
41.5″
  • US 10
  • XL
Measurements
  • cm
  • in
bust
100cm
waist
83cm
hip
110cm
bust
39.5″
waist
33″
hip
43.5″
  • US 12
  • XXL
Measurements
  • cm
  • in
bust
105cm
waist
88cm
hip
115cm
bust
41.5″
waist
35″
hip
45.5″
The sizing information below serves as a general guide, providing approximate measurements to help you determine your best fit. Please note that certain styles may vary slightly from this guide. We strive to provide accurate images and detailed sizing information within each item description. For exact garment measurements or further assistance, feel free to contact us at info@thirdform.com.au.
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