Amazing!
"I’m really happy with it!! Fits amazing."





for all orders over $150 (USD)
within 30 days (exclusions apply)
The Cheeky Bikini Thong features fine side straps with slightly dipped top edge, creating a minimal coverage but flattering bikini bottom!
- Slight dipped front waist
- Fine bind strap
- Hi-cut leg
- Mid rise
- Minimal thong coverage
- Lined in main fabric
- Made from Recycled Nylon/Spandex
Swim Fabric:
Our REPREVE® Nylon fabric blend is a premium and sustainable swim fabric, made from recycled pre-consumer waste created during the manufacturing process like fabric and yarn waste. This helps divert pollution from landfill whilst transforming into a high quality recycled swim fabric.
78% Repreve, 22% Elastane
Please view full returns policy here.
FREE SHIPPING for all orders over $150 (USD)
Orders with a subtotal over $150 USD 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 this here.
FREE RETURNS AVAILABLE
CSB offers free returns to Australia and International customers for store credit and exchange within 30 days of delivery for selected countries. First time customers will be eligible for a refund on their first purchase only which is subject to a return fee calculated at time of return. Please note, final sale items are not included in this policy and are unable to be returned.
Click here to see more information regarding returns.

Overall rating: 4.4791665 / 5 from 48 reviews.
The Swim Cheeky Bikini Thong is praised for its perfect fit, high-quality material, and flattering cut. Customers appreciate its minimal thong coverage and mid-rise design, made from sustainable recycled fabric.
Review topics: ["fit","look","quality","stretchy","fabric","material","style","bikini","feel","cut","bottoms","loveee","thong"].
"I’m really happy with it!! Fits amazing."
"Love bought in 2 colours"
"Love the cut and the material, unfortunately too small for my frame. I do find CSB generally on the smaller side in all items (sports bras, leggings, shorts). To give context, I’m a size 10, Medium (sometimes a Small) in most brands but in CSB I’m generally a Large. This bikini bottom I’ve had to exchange for an XL which is crazy considering I am usually a small Medium (size 10) gal. CSB quality is always top tier but sizing doesn’t usually work out for me personally. But I keep coming back!!"
"This hugs you in all the right places and makes you look so snatched. Cheeky but also supportive and flattering"
"Quality fabric, I sized up and it was still a little tight"
"Excellent and cute."
"Message"
"Small fit would size up 1-2 sizes as digs in at waist. I’m size 6-8 for reference purchased small but would’ve been better in M-L"
"my new favourite bikini. so comfy and so cute, i’m obsessed"
"Perfect material! The quality is so worth the price. Probably the best fitting bikini I’ve bought."