Members Always Get Free Shipping and Returns on US Orders
Throw caution to the wind in exchange for a Pack of super-soft Undies at the absolute best value.
Mystery FeelFree Bikini 6-Pack
Throw caution to the wind in exchange for a Pack of super-soft Undies at the absolute best value.
Size Guide

Domestic Sizing
Size | XS | S | M | L | XL | 2XL | 3XL | 4XL |
---|---|---|---|---|---|---|---|---|
Natural Waist (in) | 24-25 | 26-27 | 28-29 | 30-32 | 33-35 | 36-38 | 39-40 | 41-43 |
Low Hip (in) | 35-36 | 37-38 | 39-40 | 41-43 | 44-46 | 47-49 | 50-51 | 52-54 |
International Sizing
Size | XS | S | M | L | XL | 2XL | 3XL | 4XL |
---|---|---|---|---|---|---|---|---|
Natural Waist (cm) | 61-63.5 | 66-68.5 | 71-73.5 | 76-81 | 84-89 | 91.5-96.5 | 99-101.5 | 104-109 |
Low Hip (cm) | 89-91.5 | 94-96.5 | 99-101.5 | 104-109 | 111-117 | 119-124.5 | 127-129.5 | 132-137 |
Fit
"This product Runs normal"
Unsure of What Size to Buy?
Reach out to our CheekSquad at meundies.com/help so we can help you find the perfect size.
Return Policy
If you're not satisfied with any product for any reason, just reach out to the CheekSquad for a full refund or exchange. No caveats. No questions. No worries.
Please Note: Mystery Pack sales are final and non-refundable. May contain duplicate colors/prints that vary from this photo.
# We Love a Little Mystery
This is basically like throwing your future self an Undie surprise party. Choose how many Undies you would like, and we carefully select the prints and colors for you. All you have to do is sit tight and get ready to be surprised. Looking to just snag one? Shop our single feel free bikini underwear today!
It’s All in the Details
- 92% MicroModal® 8% elastane
- Comfy, durable flatlock stitching
- Soft, flexible waistband
- Natural, sustainably sourced fiber
- Imported
Our Problem-Free Philosophy
Honestly, we’re just happy you’re here. We want you to be happy you’re here, too. If you’re not satisfied with any product for any reason, you can return your order for a full refund within 45 days.
Learn More
Free Shipping on US Orders $50+ and Free Returns
Members Always Get Free Shipping and Returns on US Orders
Orders are processed within 1-2 business days. Expected arrival times vary by location.