Best fabric ever
"Form is so soft and perfectly sucks you in. All of the colors are amazing. I went with my true size on this and since the straps are adjustable it’s perfect!"








for all orders over $150 AUD
within 30 days (exclusions apply)
The tank of your dreams, featuring a flattering sweetheart neckline and adjustable straps! This tank will pair perfectly with active bottoms or back with jeans for an everyday look.
- Adjustable Straps
- Flattering Sweetheart V Neckline
- In-built Shelf Bra with Underbust Elastic
- Removable Padding
- Low Support
- Hip Length
- Form Fabric
80% Polyester, 20% Elastane
SHIPPING
Orders with a subtotal over $150 AUD will be provided with a free shipping option in checkout. Please know that the cost of shipping is calculated at checkout and based on delivery location and weight.
Parcels being sent outside of Australia may be subject to customs, duties and taxes. Please read more regarding our shipping policies here
RETURNS
At CSB, we want you to love your pieces! If something isn’t quite right, you’re welcome to return your order within 30 days of delivery, provided it meets our Return Eligibility Requirements.
Read more on the Returns Policy here
Complete the look

Overall rating: 4.789655 / 5 from 290 reviews.
The Form Addison Tank in Aquatic is highly praised for its perfect fit, adjustable and pretty straps, soft and flattering fabric, and stunning color. Customers find the product both comfortable and stylish.
Review topics: ["size","fit","feel","colour","length","look","quality","shipping","fabric","material","style","tank","design","straps","neckline","top","cut","padding","shade","silhouette","shape","staple","girls","bust","support","form","chest","bra","compression","flattering"].
"Form is so soft and perfectly sucks you in. All of the colors are amazing. I went with my true size on this and since the straps are adjustable it’s perfect!"
"This is by far the best tank CSB has! As someone with a larger natural chest, I need support and adjustable straps. This tank fits me beautifully, snatches my waist and support my 34DDs perfectly. It’s flattering in every way and I love being able to adjust the straps. I hope and pray more colors are released!"
"This is so incredibly flattering, looks exactly like it does on the model. The material is supportive, neckline is flattering and fits perfectly everywhere."
"Absolutely love this singlet — beautifully flattering, comfortable and effortlessly stylish, with the perfect fit and quality that makes it an easy wardrobe staple."
"Love the form fabric for the gym and Pilates! Super cute style but not the best suited to me as someone with a smaller chest - it sometimes gapes a bit at the front and moves around during workouts. Looks lovely for walks and low intensity sessions"
"Super cute. Snatches you in all the right places. Fabric is super soft but still compressive. The design is cute but I honestly reccomend trying out the Eden tank better!"
"Very comfortable for how snatching it is! If you get neck pain from wearing the halters, I defs recommend the Addison instead. I have worn this a handful of times, I haven't had any issues yet. Hoping to get more in the future. Please come out with more colours!"
"The Powder Blue colour is absolutely beautiful and really brightens my complexion. The fabric is soft and comfortable, and the compression feels just right—not too tight. For reference, I bought the Freedom Halter Tank in size S before and found it a bit restrictive. With this Addison Tank, I went with a size M. It feels slightly roomy, but it’s still very comfortable to wear, so I don’t mind the extra space. My favourite feature is the adjustable straps, which make it much easier to get the perfect fit. Overall, it’s a really flattering and comfortable tank, and I’d definitely recommend it."
"The top is cute but started pilling in the front of the shirt after only wearing it 4 times. I have not washed it yet or dried it so Its kind of crazy that it’s already pilling. It would be understandable if it was leggings and they were pilling between the thighs or if it was after a few washes, but I don’t understand how it could already start pilling when the fabric hasn’t even brushed up or rubbed against anything? I’ve purchased from many activewear brands and I’ve never had an item pill so quickly without even put in the wash yet. I also ordered the aqua color and I would say it’s a little brighter and darker in person."
"Super soft tank top, the v neck cut is super flattering"