Looks high quality
"i recommend size up!"





for all orders over $150 (USD)
within 30 days (exclusions apply)
Our new and improved seamless thong, now made from a bamboo blend. Not only this, we have perfected the fit making these your go-to underwear for under your activewear.
- Seamless
- Breathable and lightweight
- Moisture-wicking to help you stay dry and comfortable
- Hypoallergenic
- Luxuriously soft and smooth
- Second skin feel
- Made from Bamboo/Nylon/Spandex blend
Please note that due to hygiene reasons this product cannot be returned or exchanged.
FREE SHIPPING ON ORDERS OVER $150 USD
Enjoy free standard shipping on all orders with a merchandise subtotal of $150 USD or more. Eligible orders will automatically receive a free shipping option at checkout.
Shipping costs for orders below this threshold are calculated at checkout based on your delivery location and parcel weight.
Duties and taxes are prepaid where available. If included, your selected shipping method will display "Duties & Taxes Prepaid" at checkout.
If this label is not shown, any applicable duties, taxes, or import fees will be payable by the recipient upon delivery.
30-DAY RETURNS
We want you to love your CSB pieces. If something isn't quite right, you can return eligible items within 30 days of delivery for a refund, store credit, or exchange, subject to our return policy.
Refund Eligibility
Please view our full Returns Policy here.
Complete the look

Overall rating: 4.8384333 / 5 from 817 reviews.
The Seamless Bamboo Thong in Black is praised for its seamless design, perfect fit, and luxuriously soft feel. Customers appreciate its breathable and moisture-wicking properties, making it ideal for activewear. The high-quality bamboo blend material ensures comfort and hypoallergenic properties.
Review topics: ["size","fit","fabric","colour","material","look","style","leggings","feel","design","quality","stretchy","shape","comfort","cut","line","band","pair","shorts","underwear","thong","undies","seamless","camel toe","range","wear","seam","clothes","strings","work"].
"i recommend size up!"
"This is already my 5th order! 😍 Super comfortable, seamless and perfect under leggings. Absolutely love wearing these for my workouts!"
"Cute and seamless but does still bunch up sometimes"
"These are honestly the comfiest underwear I have! They still hold their shape after 1 year."
"So comfy and high quality. I was expecting them to be the really thin and seamless ones that are cheaper feeling but they’re definitely not."
"Will buy again"
"Cute and seamless"
"Cute and seamless"
"Soft thick but thin all at the same time"
"These are honestly the comfiest underwear I have!"