| S | M | L | XL | 2XL | 3XL | |
| Size Conversion | ||||||
| AU | 8-10 | 10-12 | 12-14 | 16-18 | 20-22 | 24-26 |
| US | 4-6 | 6-8 | 8-10 | 12-14 | 16-18 | 20-22 |
| Bust | ||||||
| CM | 87-93 | 93-99 | 99-105 | 106-114 | 115-123 | 124-130 |
| IN | 34-37 | 37-39 | 39-41 | 42-45 | 45-48 | 49-51 |
| Waist | ||||||
| CM | 67-73 | 73-79 | 79-85 | 86-94 | 95-103 | 104-112 |
| IN | 26-29 | 29-31 | 31-33 | 33-37 | 37-40 | 40-44 |
| Hips | ||||||
| CM | 97-103 | 103-109 | 109-115 | 116-124 | 125-133 | 134-142 |
| IN | 38-40 | 41-43 | 43-45 | 45-48 | 49-52 | 53-56 |
For leggings, the hip measurement is the most important for finding your perfect fit, especially if you're between sizes.
Hip: the widest part of your hips making sure the tape measure is even over your bum
Waist: your natural waistline above your belly button and below your rib cage
Bust: the fullest part of your bust at nipple level
Send your measurements to hello@activetruth.com for personalised advice from our fit experts.
| S | M | L | XL | 2XL | 3XL | |
| Size Conversion | ||||||
| AU | 8-10 | 10-12 | 12-14 | 16-18 | 20-22 | 24-26 |
| US | 4-6 | 6-8 | 8-10 | 12-14 | 16-18 | 20-22 |
| Bust | ||||||
| CM | 87-93 | 93-99 | 99-105 | 106-114 | 115-123 | 124-130 |
| IN | 34-37 | 37-39 | 39-41 | 42-45 | 45-48 | 49-51 |
| Waist | ||||||
| CM | 67-73 | 73-79 | 79-85 | 86-94 | 95-103 | 104-112 |
| IN | 26-29 | 29-31 | 31-33 | 33-37 | 37-40 | 40-44 |
| Hips | ||||||
| CM | 97-103 | 103-109 | 109-115 | 116-124 | 125-133 | 134-142 |
| IN | 38-40 | 41-43 | 43-45 | 45-48 | 49-52 | 53-56 |
For swimwear, measure your hips, waist and bust.
Our swimwear is made to fit up to an G cup. If you are between sizes we generally recommend you size down, unless you are above an E cup.
Hip: the widest part of your hips making sure the tape measure is even over your bum
Waist: your natural waistline above your belly button and below your rib cage
Bust: the fullest part of your bust at nipple level
Send your measurements to hello@activetruth.com for personalised advice from our fit experts.
| S | M | L | XL | 2XL | 3XL | |
| Size Conversion | ||||||
| AU | 8-10 | 10-12 | 12-14 | 16-18 | 20-22 | 24-26 |
| US | 4-6 | 6-8 | 8-10 | 12-14 | 16-18 | 20-22 |
| Bust | ||||||
| CM | 87-93 | 93-99 | 99-105 | 106-114 | 115-123 | 124-130 |
| IN | 34-37 | 37-39 | 39-41 | 42-45 | 45-48 | 49-51 |
| Waist | ||||||
| CM | 67-73 | 73-79 | 79-85 | 86-94 | 95-103 | 104-112 |
| IN | 26-29 | 29-31 | 31-33 | 33-37 | 37-40 | 40-44 |
| Hips | ||||||
| CM | 97-103 | 103-109 | 109-115 | 116-124 | 125-133 | 134-142 |
| IN | 38-40 | 41-43 | 43-45 | 45-48 | 49-52 | 53-56 |
For maternity leggings, the hip measurement is the most important for finding your perfect fit.
We've designed our pregnancy leggings with plenty of room for your growing bump, so don't use your waist measurement.
Hip: the widest part of your hips making sure the tape measure is even over your bum
Waist: your natural waistline above your belly button and below your rib cage
Bust: the fullest part of your bust at nipple level
Crops
Due to the changes your body experiences during breastfeeding, we recommend comparing your under bust measurement (where your bra band sits) to the sizing chart below.
Our nursing crops cater up to a DD cup. For larger cup sizes you may wish to size up.
| S | M | L | XL | 2XL | 3XL | |
| Underbust | ||||||
| CM | 74-80 | 80-86 | 86-92 | 93-99 | 99-106 | 106-112 |
| IN | 29-31 | 31-33 | 33-36 | 37-39 | 39-42 | 42-44 |
Overall rating: 4.887218 / 5 from 2527 reviews.
The Coolum Core Support One Piece Swim in Smooth Black is highly praised for its exceptional fabric quality, flattering fit, and supportive design. Customers appreciate its comfortable feel, true-to-size fit, and the coverage it provides, making it a top choice for swimwear in Australia.
Review topics: ["size","fit","length","colour","material","quality","look","support","waist","straps","fabric","issues","shape","weather","design","price","cut","construction","style","leggings","comfort","feel","coverage","pants","texture","delivery","padding","piece","neckline","stretch"].
"Fabulous swimsuit on. Excellent stomach control panel and the sizing is accurate and it fits really nicely. The fabric is thicker than I am used but that means it will last and continue to hold its shape well for many seasons. The only downside is for us less endowed there is no padding as the designer made these for ladies with a decent chest. Personally I could use a bit of reinforcement. :) That aside I would buy another pair in a heartbeat."
"I usually would not buy swimwear online, I was dubious about the fit and quality. I have to say that I really do like these swimmers, however I have not worn them yet, I bought them for an overseas trip soon. Love the colour, the fit is really good and true to size and nice material."
"I am pleased with my purchase, especially at a sale price. As it is fully lined, it feels secure as a senior purchaser. As an older person, however, I would like to see some more coverage of the lower buttocks (maybe as an option on some colours)"
"I was skeptical that any bathers could be so good, but purchase on sale and honestly- they are excellent. Good bum coverage, breast support and Tummy support. Feel comfortable and look great, will definitely order more and recommend to friends."
"I ordered the Coolum one piece initially in brown and now have it in 3 colours. I love the style, the fit and the fabric. There are so many nice colours it’s hard to choose, so it’s only a matter of time before I fill my cart up again."
"I saw the reviews on line and thought why not! I got one pair they were the best swimmers I’ve ever felt comfortable in - so I’ve now gone and got 4 pairs in different colours! They are double material firm but with some give. You won’t regret!"
"This is my second suit I loved it so much! The quality and texture of the fabric is outstanding, the design and fit are flattering - I’m no longer intimidated by summer arriving and putting on my bathing suit and going to the beach!"
"I purchased the Coolum one piece on special as I wasn’t sure about the fit and sizing. I ordered the medium, I usually get a size 12 in swimwear and it fit perfectly. The only negative was there is no padding in the top so nipples can show through. I will probably still get another one closer to summer"
"I took a chance ordering online because some reviews spoke of their issues with other brands not fitting their long torso. Never usually take a swim suit online risk… it exceeded my expectations. So comfortable and soft. I’m a size 16 and if I lost or gained a couple kgs, this swimsuit feels like it will accommodate. Super happy with my purchase and 100% will buy a back up suit 👌🏼"
"These swimmers were so comfortable and flattering- honestly my favourite swimmers I have ever worn. As a fuller figured lady, swimmers have been a little bit of a nightmare- unsupported boobs and fear of falling out. I felt so supported from top to bottom and felt good about myself at the same time. Would highly recommend."
